If $3,000 is loaned for 4 years at a 4.5% annual simple interest rate,
how much interest is earned?

$540

Step-by-step explanation:

Interest = Principal x Rate x Time

I = 3000(.045)(4)

I = 540

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

70.30

step-by-step explanation: