Charlotte bought 16 songs three-fourths of the songs are pop songs.

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

d

step-by-step explanation:

i used the pitagoras theoreme

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: