Answer:
a. $2,250
b. $2,015
c. $16,926
Explanation:
1. The computation of interest expense is shown below:
= Principal × rate × (number of months ÷ total number of months)
= $54,000 × 10% × 5 months ÷ 12 months
= $2,250
The five months are computed from August 1 to December 31
2. The computation of sales tax payable is shown below:
= Cash register × sales tax rate ÷ (100 + sales tax rate)
= $42,315 × 5% ÷ (100 + 5%)
= $42,315 × 5 ÷ 105
= $2,015
3. The computation of the subscription revenue is shown below:
= Advanced collected × (number of months ÷ given months)
= $42,315 × (2 months ÷ 5 months)
= $16,926
The two months are computed from November 1 to December 31