The expression $16x + $58.75 represents the total amount of money the academic club earned from washing x cars at a fundraiser. If the club members had to pay $(4x + 25) dollars in expenses, write an expression to represent their total profit. Explain how you know. Include any calculations you used to come to your conclusion.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

%40

step-by-step explanation:

nswer: a   y-axis

step-by-step explanation: