I need help with this.

If you had invested only 1 month’s worth of the emergency fund in the saving account at a 3.15% APR and the remainder in the 45-day CD at a 4.65% APR, what is the difference in the interest earned in 45 days when compared with the previous question? (Remember, your fixed expenses are $1,500.45/month. Your emergency fund has 4 month’s worth of coverage. The interest earned in the previous question was $28.85.)

Question

I need help with this.

If you had invested only 1 month’s worth of the emergency fund in the saving account at a 3.15% APR and the remainder in the 45-day CD at a 4.65% APR, what is the difference in the interest earned in 45 days when compared with the previous question? (Remember, your fixed expenses are $1,500.45/month. Your emergency fund has 4 month’s worth of coverage. The interest earned in the previous question was $28.85.)