Mastering Ratios in Real Life with William Ruiz

William has a recipe that uses a ratio of 2 cups of flour to 3 cups of sugar. If he wants to make a larger batch using 8 cups of flour, how much sugar will he need?

• 12 cups of sugar

• 8 cups of sugar

• 10 cups of sugar

• 15 cups of sugar

In a class, the ratio of boys to girls is 4:5. If there are 20 boys, how many girls are there in the class?

• 15

• 30

• 25

• 20

A fruit stand sells apples and oranges in the ratio of 3:2. If there are 30 apples, how many oranges are there?

• 10

• 15

• 25

• 20

William is mixing paint in a ratio of 1 part blue to 4 parts yellow. If he uses 5 cups of blue paint, how many cups of yellow paint does he need?

• 10 cups of yellow paint

• 25 cups of yellow paint

• 20 cups of yellow paint

• 15 cups of yellow paint

At a school event, the ratio of teachers to students is 1:10. If there are 15 teachers, how many students are there?

• 150 students

• 100 students

• 200 students

• 75 students

In a garden, the ratio of roses to tulips is 7:3. If there are 21 roses, how many tulips are there?

• 15

• 9

• 12

• 6

William is making lemonade using a ratio of 1 part lemon juice to 4 parts water. If he uses 2 cups of lemon juice, how much water does he need?

• 4 cups of water

• 6 cups of water

• 8 cups of water

• 10 cups of water

A recipe calls for a ratio of 3:1 for flour to butter. If William uses 12 cups of flour, how much butter does he need?

• 4 cups of butter

• 8 cups of butter

• 6 cups of butter

• 2 cups of butter

In a basketball game, the ratio of points scored by Team A to Team B is 5:3. If Team A scores 50 points, how many points does Team B score?

• 60

• 30

• 40

• 20

William is planning a party and wants to keep a ratio of 2:1 for drinks to snacks. If he has 40 drinks, how many snacks should he prepare?

• 20 snacks

• 50 snacks

• 30 snacks

• 10 snacks