Final answer:
Rico should choose the credit union loan because it has a lower after-tax cost and monthly payment. The after-tax cost of the home equity loan is $328.13, while the payment on the credit union loan would be $185.42.
Step-by-step explanation:
To determine which loan Rico should choose, we need to calculate the after-tax cost of the home equity loan and compare it to the credit union loan.
For the home equity loan:
Principal: $2,500
Interest rate: 8.75%
Tax rate: 15% federal, 5.75% state
After-tax interest rate = (1 - 0.15 - 0.0575) * 8.75% = 6.5525%
After-tax cost = Principal * After-tax interest rate * Term = $2,500 * 6.5525% * 2 years = $328.13
For the credit union loan:
Principal: $2,500
Interest rate: 12%
Total interest paid = Principal * Interest rate * Term = $2,500 * 12% * 2 years = $600
Now, let's calculate the monthly payments for both loans. We'll use the simple interest calculation method.
For the home equity loan:
Monthly payment = (Principal + Total interest) / Number of months = ($2,500 + $328.13) / 24 = $136.71
For the credit union loan:
Monthly payment = (Principal + Total interest) / Number of months = ($2,500 + $600) / 24 = $185.42
From the calculations, we can see that the after-tax cost of the home equity loan is $328.13, while the payment on the credit union loan would be $185.42. Therefore, Rico should choose the credit union loan because it has a lower after-tax cost and monthly payment.