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6 questions
A bag of trail mix has a raisins and peanuts in a ratio of 3 to 5. If there are 30 raisins in the bag, how many peanuts are in the bag?
30 peanuts
6 peanuts
18 peanuts
50 peanuts
A recipe for chocolate fudge calls for 14 ounces of sweetened condensed milk for every 3 cups chocolate chips. If Susan has 42 ounces of sweetened condensed milk, how many cups of chocolate chips does she need?
3 cups of chocolate chips
14 cups of chocolate chips
9 cups of chocolate chips
4 cups of chocolate chips
The Lancaster County Superintendent of Highways collected registration data for the month of July. There were a total of 180 registrations that month. For every 3 passenger cars registered, there were 2 pick up trucks registered. How many of each type of vehicle were registered in Lancaster County in the month of July? (There is more than one answer.)
36 passenger cars
72 passenger cars
108 passenger cars
36 pick up trucks
72 pick up trucks
Fitness instructors recommend a workout of both cardio and strength training at a ratio of 7 to 5 minutes. If Mrs. Carta works out for 60 minutes, how much of that time should be for cardio?
25 minutes of cardio
35 minutes of cardio
12 minutes of cardio
84 minutes of cardio
A car dealership has both new and used vehicles on their lot. For every 7 used cars they sold last month, they sold 4 new cars. If they sold 21 more used cars than new cars, how many new cars did they sell last month?
28 new cars
4 new cars
12 new cars
21 new cars
Last year, the ratio of boys to girls in chorus was 2:3. More boys decided to sign up this year because now the ratio of boys to girls is 3:5. If there are 21 boys in chorus this year, how many boys were in chorus last year?
7
21
14
35
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