Answer:
6%
Step-by-step explanation:
55(x)= 3.30
3.30/55 = .06
x=.06 which equals 6%
That would be 6%.
x = 28
there are NO SOLUTION
$1000
quarterly is 1/4
12/4 is 3
so every 3 months you pay $250
annually is the whole year so 250*4