Manny purchased a set of cookie cutters for $25. He plans to sell cookies for $0.75 each. The ingredients for his cookies will cost him $0.35 per Cookie. Write an equation giving Manny's total profit per cookie as a function of the number of cookies he makes

Profit = 0.4x - 25

Step-by-step explanation:

Let x represent the number of cookies that he makes and sells.

Profit = Revenue - total cost

Manny purchased a set of cookie cutters for $25. The ingredients for his cookies will cost him $0.35 per Cookie. This means that his total cost of producing x cookies is

0.35x + 25

He plans to sell cookies for $0.75 each. This means that the revenue generated from selling x cookies is 0.75x

Therefore, the equation giving Manny's total profit per cookie as a function of the number of cookies he makes is

Profit = 0.75x - (0.35x + 25)

Profit = 0.75x - 0.35x - 25

Profit = 0.4x - 25

69

step-by-step explanation:

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.