Answer: $1,920, 9.1%, and 7.5%
Explanation:
Principal = $120,000
r = 1.6
Closing cost = $8962.49
1. Interest
I = p×r×t
= $120000 × 1.6/100 ×1
= $1920
2. APR for one year
(interest for one year + closing costs) ÷ (amount financed) × 100
=( 1920 + 8962.49 )÷ 120000 × 100
= 10882.49 ÷ 120000 ×100
= 0.09068 ×100
= 9.1%
3. APR for that year in %
APR = (interest only for one year) ÷ (amount financed)
= 8,962.49 ÷ 120,000 × 100
= 0.07468 ×100
= 7.5%