ANSWER

EXPLANATION
It was given that, the length of the rectangular building is

and the width of the is

The area of a rectangular building is calculated using the formula for finding the area of a rectangle.

Since the dimensions are given in terms of x, the area is also a function of x,

We expand to get,



meters square
Medical bill = $8,440
Deductible = $400
Coinsurance plan = Medical policy 80% of all expenses above $400
Amount to pay = 400+ (8440-400)*20/100 = 400+1608 = $2,008
Answer:
D&E, A&B
Step-by-step explanation:
It's pretty confusing but I know any of the answers with "c" in it is incorrect. The other options seem correct.
The area is 645504 square feet
I think 0.3 is less 7.85 because there is a 1 on the end that was is a 3 and if you round it would be 0