# Using Ratios to Create Proportions

Create ratios and then answer the following questions using proportions:

- If Stephanie can make two pizzas in 15 minutes, how many pizzas can she make in 90 minutes?
- If John can bike 15 miles in 25 minutes, how many minutes will it take him to bike 9 miles?
- If Allison can write 3 word problems is 12 minutes, how many problems can she write in 3 hours?
- If Alex can swim 4 miles in 20 minutes, how long will it take him to swim 7 miles?
- If Laetitia can jog 2 miles in 30 minutes, how long will it take her to jog 5 miles?
- If Lottie can cycle 6 miles in 10 minutes, how long will it take her to cyle 15 miles?
- If a dozen eggs costs \$2.40, then how much do 4 eggs cost?
- If a dozen eggs costs \$1.20, then how much do 7 eggs cost?
- If a half-dozen eggs costs 60 cents, then how much do 3 eggs cost?
- If six sodas cost \$7.00, then how much do 2 sodas cost?
- If 20 pencils cost \$1.85, then then 5 pencils cost how much?
- If a dozen cupcakes cost \$15, then five cupcakes cost how much?