Nancy bought a mobile phone marked at $720 at a discount of 20% and she had to pay 5% tax.
If Nancy had to put 20% of what she had to pay
including tax as a deposit, how much money did
she have to pay for the deposit?
$

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

table a is wierd

step-by-step explanation:

6*f