I use simple annual interest to solve the problem
<span>$125.37 -------------------------------- 3 years
X-------------------------------------------> 1 year
X=125.37/3=</span>$41.79/ year
<span>$597--------------------->100%
</span>$41.79---------------------X%
X=41.79*100/597=7%
The rate was 7%
Answer:
x=13
Step-by-step explanation:
isolate the x by adding4 to each side of the equation
x - 4 = 9
+ 4 =+ 4
and then the -4 cancels out and you get x = 13
I hope this helps :)
Yes ding ding ding ding ding ding
