Answer:
a. $54450
Step-by-step explanation:
principal - 2018 installment = balance
2,710,000 - 895,000 = 1,815,000
From this amoutn we solve for the accrued interest from Sep 1st 2018 to Dec 31th 2018
outstanding principal x rate x time = interest
1,815,000 x 0.09 x 4/12 = 54.450
we should make the point that rate and tiem should be expresses in the same metric as the rate is annual we express time in portion of a year.