Bella is working two summer jobs, making $10 per hour landscaping and $15 per hour clearing tables. Last week Bella worked a total of 15 hours and earned a total of $180. Graphically solve a system of equations in order to determine the number of hours Bella worked landscaping last week, x, commax, and the number of hours Bella worked clearing tables last week, yy.

For the third week of August, Betty Lewis worked 53.50 hours. Betty earns $15.50 an hour. Her employer pays overtime for all hours worked in excess of 40 hours per week and pays 1.5 times the hourly rate for overtime hours.Calculate the following for the third week of August (round your responses to the nearest cent if necessary):1. Regular pay amount: $2. Overtime pay: $3. Gross pay:

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?

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?

Kayla is working two summer jobs, making $10 per hour lifeguarding and $21 per hour tutoring. Last week Kayla worked 4 times as many hours tutoring as she worked lifeguarding and earned a total of $188. Write a system of equations that could be used to determine the number of hours Kayla worked lifeguarding last week and the number of hours she worked tutoring last week. Define the variables that you use to write the system.

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?