Time Word Problem with Hours

Solve:
Olivia set aside 5/6 of an hour for homework after school each day. How many hours of homework does she do in 5 days?

• 3 1/2 hours

• 4 1/2 hours

• 4 1/6 hours

• 50 minutes

The car travels 210 miles in 4 hours. If the car continues at the same rate, how far will it travel in 12 hours?

The table shows the time Mary worked and the amount of money she earned during four different weeks. Based on the information in the table, how much will Mary earn if she works 40 hours in a week? Helpful hint: Choose the easiest relationship in the table to use. Ex. 20 hours to $165

• $330

• $255.75

• $297

• $82.50

Gina earns $15 per hour for babysitting her two cousins. She wants to save for a new bike costing $240. How many hours will she need to work for in order to have saved enough money?

• 13 hours

• 14 hours

• 16 hours

• 18 hours

Jackie earns $9.50 per hour. This week she worked 7.5 hours. How much did she earn this week?

• $67.125

• $66.50

• $71.25

• $68.00

Olivia set aside 5/6 of an hour for homework after school each day. How many hours of homework does she do in 5 days?

• 3 1/2 hours

• 4 1/2 hours

• 4 1/6 hours

• 50 minutes

Select the correct expression: 
Lucas practices hockey for half an hour each day. How many hours will he practice in one week? 

• 1/2 x 7 

• 7 ÷ 1/2

• 1/2 ÷ 7

• 2/1 x 7

What expression would best represent the following word problem:

A small pool started with 75 gallons of water and has a leak that decreases the amount of water by 8 gallons every hour.

• -8h

• 75 + 8h

• 75 - 8h

• 75h - 8

Which equation would best represent the word problem:

Suppose that a bike rents for $4 plus $2 per hour. If someone spent a total of $16, how many hours did they rent the bike for?

• 16 + 4h = 2

• 4h + 2 = 16

• 4 + 2h = 16

• 2h = 16

A pool starts with 45 gallons of water and has a slow leak that causes it to lose 5 gallons of water an hour. How many hours would it take for the pool to have 25 gallons?