The length of each side of an equilateral triangle is decreased by 8 inches, so the perimeter is now 33 inches. what is the original length of each side of the equilateral triangle?

D.$46.88

Step-by-step explanation:

adjusted balance method

The interest under the adjusted balnace method are calcualte aftert all the transactions for the month are posted.

beginning balance less payment equal ending balance

4,100 - 2,300 = 1,800

now we use that value to calcualte the interest:

principal x rate x time = interest

1,800 x 0.24 x 31/365 = 36.69

interest with 31-days billing cycle: we do not consider the payment until the next billying cycle

4,100 x 0.24 x 31/365 = 83.57

difference: 83.57 - 36.69 = 46.88

As calculated it would pay $46.88 more with this method.