21/186
Answer: 7/62
Hope this helps!!!!!!!
I think it's B. not sure though u should wait. till someone else answer to see if I am right
X=number of months
how much is deducted total=number of months times amount deducted per m onth
amount deducted per month=45
number of months=x
how much deducted total=45x
460-deducted total is more than 100
460-45x>100
solve for x
add 45x to both sides
460>100+45x
subtract 100
360>45x
divide both sides by 45
8>x
answer is 7 months
if he does 8 months, then he will have exatly 100 and 100 is noe more than 100
answer is 7 months
Whole numbers start from 0 so i am guessing that you can find the decimal for 5/6=0.833 and then multiply .
3:9 and if you reduce it again, 1:3
