Pls help I don't wanna get a bad grade

Answer:
48.15
Step-by-step explanation:
60 * 75% = 45
45 * 107% = $48.15
I hope this helps!
Answer:
$16.05
Step-by-step explanation:
25% = .25 <----- % off
7% = 0.07<----- tax %
$60 / 0.25 = $15
$15 / 0.07 = $ 1.05<---- how much you will pay for the taxes
$15 + $1.05 = $16.05