Sarah earns $16 per hour. Last week, she worked 7 hours on Monday, 7 hours on Tuesday, and 3 hours on Wednesday. She had Thursday off, and then she worked 10 hours on Friday. How much money did Sarah earn in all last week?

Gabby earns $14 per hour. She worked 5 hours on Friday, 9 hours on Saturday, and 4 hours on Sunday. How much money did Gabby earn in all on Friday, Saturday, and Sunday?

Eric earns $11 per hour. Last week, he worked 10 hours on Monday, 5 hours on Tuesday, and 8 hours on Wednesday. He had Thursday off, and then he worked 8 hours on Friday. How much money did Eric earn in all last week?

One week, Charlotte earned $333.00 at her job when she worked for 18 hours. If she is paid the same hourly wage, how many hours would she have to work the next week to earn $425.50?

Hillary has a job earning $8.49 per hour. She works 14 hours a week and receives a pay check every two weeks.How much does Hillary earn each paycheck (before taxes are taken out)?

Lena works for 34 hours from Monday to Friday at her normal rate of pay.On Saturdays she gets an overtime rate of pay.The overtime rate is 1.5 times her normal rate.She works for 4 hours on a Saturday.Altogether Lena earns £320 for her week’s work.What is her normal rate of pay per hour?(3 marks)