Equivalent Ratios

The ratio of orange drinks to grape drinks in a vending machine is 10 : 8. There are 40 grape drinks in the machine. How many orange drinks are in the machine?

• 26 orange drinks

• 32 orange drinks

• 38 orange drinks

• 50 orange drinks

• 3 cups

• 6 cups

For every 20 grams of fat, 180 calories are added to a serving size of food. How many calories are added with 4 grams of fat?

• 16 calories

• 20 calories

• 36 calories

• 42 calories

Sydney bought 3 cookies for $1.80. At this price, how much would a dozen cookies cost?

• $3.60

• $5.40

• $6.00

• $7.20

The ratio of apples to oranges in a basket of fruit is 2 : 7. There are 21 oranges in the basket. How many apples are in the basket?

• 3 apples

• 6 apples

• 7 apples

• 9 apples

One serving of Dominique’s chips has 210 calories and a mass of 15 grams. How many calories are in 6 grams of the chips?

• 35 calories

• 84 calories

• 201 calories

• 525 calories

The table shows the cost for hamburgers at a restaurant. What is the cost of 10 hamburgers at the restaurant?

• $28.00

• $35.00

• $30.00

• $40.00

• $55.00

The table shows how much certain amounts of baseballs cost at a sporting goods store. If the cost is proportional to the number of baseballs, how much would it cost to purchase 7 baseballs?

• $36

• $42

• $56

• $60

A student is selling candy bars to raise money for a school field trip. The table shows the number of candy bars sold and the amount of profit earned. Enter the missing value from the table, in dollars.

• $18
• $12

• $15

• $10

The table represents equivalent ratios of the number of students and candies available in a classroom. Which ratio of number of candies to number of students could be added to the table?

• 39 : 13

• 36 : 9

• 13 : 39

• 9 : 36