Ahotel purchases 150 bath towels for $1,800. the hotel later purchases 40 more bath towels for x .

if the unit cost remains the same, what is the value of x ?

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

i need more details sorry

step-by-step explanation: