4. Doreen Short was looking over the repayment schedule for a loan of $40,000.00 at 9% interest for 4 years with a monthly
payment of $995.40. Find the final payment and amount
saved if:
a. the loan is paid off with payment 30 with a previous
balance of $17,565.74.
b. the loan is paid off with payment 36 with a loan balance
of $12,285.66.
c. the loan is paid off with payment 48 with a previous
balance of $988.09.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation:

0.50 , 0.75

step-by-step explanation:

n word

step-by-step explanation:

what lives in the hood