First number=x+9
second number=4x
third number=x
4x+x+x+9=99
6x=90
x=15
first number=24
second number=60
third number=15
Answer: B. 12.7
Step-by-step explanation:
125 x 1.35= $168.75
168.75 + (168.75 x 0.075)= $181.41
Answer:b
Step-by-step explanation:y=2x-3
