117% of a number doubled is 20. What is the original number?

Write two expressions to show w increased by 4.

Membership in a skiing club is expected to grow by about 8% per month. Currently, there are 530 members. In about how many months will membership reach 850 members? A-14months B-11months C-9months D-6months

To rent a jet ski at Sam's costs $25 plus $3 per hour. At Claire's, it costs $7 plus $6 per hour. At how many hours will the rental cost at both shops be equal?

Bob can type two recommendation letters in 4 hours while Bill can accomplish the same task in 6 hours. How many hours would it take them, working together, to type six letters?

The distance from Seattle to Miami is about 3300 miles. Each of William's steps measures about 2 feet long. Which is the best estimate of the number of steps William would take if he walked from Seattle to Miami?

10. What is the mean of the data? 186, 181, 176, 149, 184, 190, 158, 139, 175, 111

Raquel has 18 eggs. she uses half of them in a omelet for some cookies. then she uses half of what's left afther she makes cookies for a casserole for dinner. how many eggs are left at the end of the day

Angle's father rides a motorcycle every weekend. He rides to relax. He travels 78 miles in two days every weekend. if he travels the same amount of miles on both days, how many miles does he travel in one day?

201 is 67% of what amount?

Jameel is 8 inches taller than his sister. His sister is 41 inches tall. Write an equation that can be used to find his height