At the end of 4 years, how much money would you have in total if you invested $300 and earned 4.5% simple interest?
A. $313.50
B. $318
C. $327.75
D $354

$354

Step-by-step explanation:

First, we must use the formula, I=prt (interested = principle x interested rate x time)

So, substitute. I = 300 x 0.045 (4.5% as a decimal) x 4

So, I = 13.5 x 4

Which then  = 54

Now, add the principal + the interest

This  = 354.

Hope this helps and good luck on your test.

according to egenuity the answer is

step-by-step explanation:

d. 344.22

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?