\nAnswer:
\n
![\"Eureka](\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2021\/03\/Eureka-Math-Grade-6-Module-1-Lesson-5-Example-Answer-Key-1.png\")
<\/p>\nExample 1.
\nA County Superintendent of Highways is interested in the numbers of different types of vehicles that regularly travel within his county. In the month of August, a total of 192 registrations were purchased for passenger cars and pickup trucks at the local Department of Motor Vehicles (DMV). The DMV reported that in the month of August, for every 5 passenger cars registered, there were 7 pickup trucks registered. How many of each type of vehicle were registered in the county in the month of August?
\na. Using the information in the problem, write four different ratios and describe the meaning of each.
\nAnswer:
\nThe ratio of cors to trucks is 5: 7 and is a part-to-part ratio. The ratio of trucks to cors is 7:5, and that is a
\npart-to-part ratio. The ratio of cars to total vehicles is 5 to 12, and that is a part-to-whole ratio. The ratio of
\ntrucks to total vehicles is 7 to 12, and that is a part-to-whole ratio.<\/p>\n
b. Make a tape diagram that represents the quantities in the part-to-part ratios that you wrote.
\nAnswer:
\n<\/p>\n
c. How many equal-sized parts does the tape diagram consist of?
\nAnswer:
\n12<\/p>\n
d. What total quantity does the tape diagram represent?
\nAnswer:
\n192 vehicles<\/p>\n
e. What value does each individual part of the tape diagram represent?
\nAnswer:
\nDivide the total quantity into 12 equal-sized parts:
\n\\(\\frac{192}{12}\\) = 16<\/p>\n
f. How many of each type of vehicle were registered in August?
\nAnswer:
\n5 . 16 = 80 passenger cars
\n7 . 16 = 112 pickup trucks<\/p>\n
Example 2.
\nThe Superintendent of Highways is further interested in the numbers of commercial vehicles that frequently use the county\u2019s highways. He obtains information from the Department of Motor Vehicles for the month of September and finds that for every 14 non-commercial vehicles, there were 5 commercial vehicles. If there were 108 more non commercial vehicles than commercial vehicles, how many of each type of vehicle frequently use the county\u2019s highways during the month of September?
\nAnswer:
\n![\"Eureka](\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2021\/03\/Eureka-Math-Grade-6-Module-1-Lesson-5-Example-Answer-Key-2.png\")
<\/p>\n
Exercise 1.
\nThe ratio of the number of people who own a smartphone to the number of people who own a flip phone is 4: 3. If 500 more people own a smartphone than a flip phone, how many people own each type of phone?
\nAnswer:
\n2,000 people own a smartphone, and 1,500 people own a flip phone.<\/p>\n
Exercise 2.
\nSammy and David were selling water bottles to raise money for new football uniforms. Sammy sold 5 water bottles for every 3 water bottles David sold. Together they sold 160 water bottles. How many did each boy sell?
\nAnswer:
\nSammy sold 100 Water bottles, and David sold 60 water bottles.<\/p>\n
Exercise 3.
\nMs. Johnson and Ms. Siple were folding report cards to send home to parents. The ratio of the number of report cards Ms. Johnson folded to the number of report cards Ms. Siple folded is 2: 3. At the end of the day, Ms. Johnson and Ms. Siple folded a total of 300 report cards. How many did each person fold?
\nAnswer:
\nMs. Johnson folded 120 report cards, and Ms. Siple folded 180 report cards.<\/p>\n
Exercise 4.
\nAt a country concert, the ratio of the number of boys to the number of girls is 2: 7. If there are 250 more girls than boys, how many boys are at the concert?
\nAnswer:
\nThere are 100 boys at the country concert.<\/p>\n
Question 1.
\nLast summer, at Camp Okey-Fun-Okey, the ratio of the number of boy campers to the number of girl campers was 8: 7. If there were a total of 195 campers, how many boy campers were there? How many girl campers?
\nAnswer:
\n104 boys and 91 girls are at Camp Okey-Fun-Okey.<\/p>\n
Question 2.
\nThe student-to-faculty ratio at a small college is 17: 3. The total number of students and faculty is 740. How many faculty members are there at the college? How many students?
\nAnswer:
\n111 faculty members and 629 students are at the college.<\/p>\n
Question 3.
\nThe Speedy Fast Ski Resort has started to keep track of the number of skiers and snowboarders who bought season passes. The ratio of the number of skiers who bought season passes to the number of snowboarders who bought season passes is 1: 2. If 1,250 more snowboarders bought season passes than skiers, how many snowboarders and how many skiers bought season passes?
\nAnswer:
\n1,250 skiers bought season passes, and 2,500 snowboarders bought season passes.<\/p>\n
Question 4.
\nThe ratio of the number of adults to the number of students at the prom has to be 1: 10. Last year there were
\n477 more students than adults at the prom. If the school is expecting the same attendance this year, how many
\nadults have to attend the prom?
\nAnswer:
\n53 adults have to be at the prom to keep the 1: 10 ratio.<\/p>\n
Question 1.
\nWhen Carla looked out at the school parking lot, she noticed that for every 2 minivans, there were 5 other types of vehicles. If there are 161 vehicles in the parking lot, how many of them are not minivans?
\nAnswer:
\n5 out of 7 vehicles are not minivans. 7 \u00d7 23 = 161. So, 5 \u00d7 23 = 115. 115 of the vehicles are not minivans.<\/p>\n","protected":false},"excerpt":{"rendered":"
Engage NY Eureka Math 6th Grade Module 1 Lesson 5 Answer Key Eureka Math Grade 6 Module 1 Lesson 5 Example Answer Key Example 1. A County Superintendent of Highways is interested in the numbers of different types of vehicles that regularly travel within his county. In the month of August, a total of 192 … Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/75750"}],"collection":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/comments?post=75750"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/75750\/revisions"}],"predecessor-version":[{"id":137867,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/75750\/revisions\/137867"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=75750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=75750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=75750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}