The longest piece is 24 ft and the smallest piece is 4 ft
Answer:
18
Step-by-step explanation:
Substitute 9 as y. 6(9-6). Subtract: 6(3). Multiply: 18
Answer:
$14400
Step-by-step explanation:
3600*2=7200 after the first 7 years
7200*2= 14400 after the next 7 years
17-14=3 years left after the first 14 years