The yearly profit for a manufacturer that sells its product for x dollars is represented by the table below. x P(x) 20 38,480 30 59,570 40 73,260 50 79,550 60 78,440 70 69,930 80 54,020 90 30,710 100 0 What does the x-intercept represent? A. the number of dollars in profit the manufacturer earns from selling their product B. the maximum profit the manufacturer can earn from selling their product C. the amount of increase in the profit for every ten dollar increase in selling price D. the selling price of the product that will generate zero dollars in profit

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

m

step-by-step explanation: