Please help mike joined planet fitness. He pains an initiation fee of $10 and a monthly cost of $15. Write an expression!!

rick would give her the best deal as he will charge $8.88 per hour

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

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

correct answer is c. just did it

step-by-step explanation: