Suppose you are installing new tile in a square room. The cost to install the floor is $12 per square foot. The area of the room is given
by the function A(x) - x? and the cost per square foot is given by the function C(A) - 12A.
Which function can be used to find the total cost to install the new tile?
A)
A(C(x))
C(A(x))
x(A())
x(C(A)

Step-by-step explanation:

i didn't mean to do this but umokaygot an extra 5 points out of it tho..

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.