Total profit is defined as total revenue, R(x), minus total cost, C(x), and is given by the function P(x) = R(x) – C(x). Given R(x) = 58x – 0.4x^2 and C(x) = 5x+15 following
a) P(x)
b) R(90), C(90), and P(90)

answer is 144

step-by-step explanation:

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