Answer:
19.39%
Step-by-step explanation:
19 x 100/98 = 19.387755102%
Answer: 5(x-1)
5*x = 5x
5*-1 = -5
therefore the answer is 5(x-1)
C and D
1560
1200*0.075 = 90
1200+90+90+90+90