Belinda's mom gave her $58.75 to spend on hamburgers and drinks for a party. Hamburgers are $2.75 each. What is the largest number she can buy and still have at least $10 left over for drinks?

A furniture store sells kits that customers use to build cabinets. Each kit contains 18 screws and a set number of boards. Jarred buys 6 of these kits and has a total of 192 screws and boards.

This equation represents the situation:

6(x + 18) = 192

What does the variable x represent in Jarred's equation?

Julie works Sunday, Monday, and Wednesday for 10 hours each day. On Tuesday, Thursday, and Friday, she works 7 hours each day. She does not work on Saturday. Her weekly total earnings are $612.

What is Julie's hourly rate of pay in dollars?

The average rate of hair growth is 2.5 centimeters every 2 months. At that rate, how many months will it take to grow 22.5 centimeters of hair?

Paul opens a savings account with $350. Each month he deposits $150 into the account from his paycheck. After how many months will he have $2450?

Pete’s Painting charges $25 to paint a bedroom, plus an additional $0.50 each square foot that they paint. If they charged me $201 to paint my kitchen, how many square feet did they paint?

Austin has $145 in his savings account. He earns $36 each week mowing lawns. If Austin saves all of his earnings, after how many weeks will he have $433 saved?

A painter charges $12 per hour plus $50 for each job. If he made $194 on a job, how many hours did he work?

Amir wants to buy a video game that costs $70, but he only has $20. He can earn $10 for each car he washes. How many cars he must wash to have enough money to buy the game?

Shane bought a notebook for $2.50 and 6 pens. He spent a total of $10. How much did each pen cost?