1. Amanda buys a new car for $65,000 and had to pay 8.75% sales tax. i. How
much tax did she pay? ii. What was the total cost?

Step-by-step explanation:

Amanda had to give away 8.75% of $65,000.

So:

(8.75÷100) × 65,000

= $5687.5 of tax

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

nswer: a   y-axis

step-by-step explanation: