Answer:
21,875: 21,880, 21900, 22,000, 20,000
85,000: 85,000, 85,000, 85,000, 90,000
36,243: 36,240, 36,200, 36,000, 40,000
54,999: 55,000, 55,000, 55,000, 50,000
7.25 h = $36.25 is the required expression.
Cat worked 5 hours for the customer as babysitter.
Step-by-step explanation:
The hourly rate paid to cat for babysitting job = $7.25
Let us assume the number of hours cat worked = h hours
⇒The total amount paid for m working hours to Cat
= h x ( Cost of working per hour) = h x $7.25
= 7.25 h
Also, the amount paid to Cat after h hours = $36.25
According to question:
7.25 h = $36.25
or, h = 36.25 / 7.25 = 5
⇒ h = 5
Hence, Cat worked 5 hours for the customer as babysitter .
54 I think-
