Answer:
25 feet
Step-by-step explanation:
$9,220,000(0.888)^t
Model this using the following formula:
Value = (Present Value)*(1 - rate of decay)^(number of years)
Here, Value after t years = $9,220,000(1 -0.112)^t
Value after t years = $9,220,000(0.888)^t
Answer:1) 9*13=117
2)1/2*14(9+15)=168
3)1/2*18*11=99