Rounding the given dimensions first, we get length = 90 in and width = 40 in.
Then the estimated area of the rectangle is (90 in)(40 in) = 3600 in^2 (answer)
To find his hourly wage, we should first add the taxes to the pay
so,
672.55
99.60
<u>+41.62</u>
813.77
So he earned 813.77 for working 28 hours
To find out how much he earned for each hour
813.77 / 28 = 29.06
Mr. Amos's hourly wage is $29.06 or option C...
Hope this helps :)
Answer:
(0, 9]
Step-by-step explanation:
√81 = 9
We must take positive numbers into consideration here.
Answer:
- 3
Step-by-step explanation:
Given
= ×
= - 3 ×
= - 3