A concession stand sells hot dogs for $1.75 each. The graph shows the cost for different numbers of hot dogs. Drag each list, statement, or equation below to show whether it describes the independent quantity, the dependent quantity, or neither.

$15 each

step-by-step explanation:

$45/3 children= $15 each

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

part a: 1.08

part b: 27.59