Answer:
$650,752
Step-by-step explanation:
The computation of the avoidable interest is shown below;
But before that following calculations must be done
Interest payable on short term loan
= $2,240,000 × 10%
= $224,000
Interest payable on long term loan
= $1,600,000 × 11%
= $176,000
Therefore,
Weighted average interest rate is
= ($224,000 + $176,000) ÷ ($2,240,000 + $1,600,000) × 100
= 10.42%
Now
Avoidable interest is
= [$3,200,000 × 12%] + [($5,760,000 - $3,200,000) × 10.42%]
= $650,752