Answer:
$17,659
Step-by-step explanation:
The computation of the down payment at the end of year 3 is shown below:
= Annual cash flow × (1 + interest rate)^number of years + Annual cash flow × (1 + interest rate)^number of years + Annual cash flow
= $5,000 × (1 + 0.07)^2 + $5,500 × (1 + 0.07) + $6,050
= $5,000 × 1.1449 + $5,500 × 1.07 + $6,050
= $5724.5 + $5,885 + $6,050
= $17,659
The $5,500 and $6,050 is come after applying the 10% increment