8. You have a part-time job. You work 3 hours on Friday and 6 hours on Saturday,
You also receive an allowance of $20 each week. You earn a total of $92 for the
week. Which equation would you use to find the amount you earn per hour, x, at
your part-time job?

((92 - 20) ÷ (3 + 6)) = 8

Step-by-step explanation:

92 - 20 = 72 which is how much you get at your part time job each week

3 + 6 = 9 which is the total hours that you work at your part time job

72 ÷ 9 = 8 which is how much you get paid per hour

the answer is:

mean: 6

mad: 2.14