Georgia worked overtime on 4 of the 5 days. Her total overtime hours were
... (12-8) +(9 -8) +(10 -8) +(10 -8) = 4 +1 +2 +2 = 9
Then her pay for the week is
... (hours) × (pay per hour)
... = ((7 + 4×8) +1.5×9) × $7.50
... = 52.5 × $7.50
... = $393.75 . . . . Georgia's gross pay for the week
_____
Pay for "time and a half" can be computed by multiplying pay by 1.5 for overtime hours, or multiplying overtime hours by 1.5 and using straight pay. Either way, it is (overtime hours)×(1.5)×(straight pay).
The answer would be B, due to the fact that the shaded area is above the line.
40 / 4 = 10
10 x 9 = 90
it will take him 90 minutes to complete the workout. (or and hour and 30 minutes)
The next 3 equivalent ratios are
4:2
6:3
8:4
10:5
Hope this helps!
