Answer:
156 square inches
Step-by-step explanation:
We are given the two quantities
Let
length = l = 13 inches
and
Width = w = 12 inches
The formula for the area of rectangle is:

where l is length and w is width
Putting the values of both that are given

so the area is 156 square inches ..
Answer:
$858
Step-by-step explanation:
You pay for 11 of the 12 months, so the average monthly payment is ...
(11/12)×$936 = $858
You would need to explain base ten and base 8
One expression: 0.75 x 55
another expression: (100% - 25%) x 55