Question 5 3 pts
Amy earns $500 a week at her job when she works 40 hours. When she works more than 40 hours a week, she calculates
her gross pay in dollars, G, using the equation shown below.
G - 16.50(H-40) + 500
where H represents the total number of hours worked.
If her gross pay one week was $648.50, what was the total number of hours she worked that week?
Show your work for full credit.

H=76.27

Step-by-step explanation:

648.5=16.5(H-40)+50

648.5=33(H-40)/2+50

648.5=33(H-40)/2+50

648.5=33H-1320/2+50

648.5-50=33H-1320/2+50-50

598.5=33H-1320/2

2x598.5=2x 33H-1320/2

1197=33H-1320

1197+1320=33H

2517=33H

2517/33=H

76.27=H

a negative exponent is translated as follows:

so, we have

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)