Ramon travels 20 miles in 20 minutes, how many miles can he travel in 120 minutes?
The ratio of boys to girls is 3 to 2. If there are 12 boys, how many girls are there?
It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you need?
At a recent party, it cost $9.50 for refreshments for 10 guests. At this rate, how much would it cost to have refreshments for 80 guests?
Mary had saved $17.50 in the past 3 weeks. At this rate, how much will she save in 15 weeks?
The park ranger stocks the children's fishing pond keeping a ratio of 4 sunfish to 3 perch. If he puts 300 sunfish into the pond, how many perch should be put into the pond?
A grading machine can grade 48 multiple-choice tests in 1 minute. How log will it take the machine to grade 288 tests?
The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 1,200 people are in line?