Post ? in a coment then ill answer
Answer:
2/5
Step-by-step explanation:
first, we convert the mixed fractions to improper fractions,

so then we find what 




= 
and that equals
, which equals
. We can simplify that to 2/5
Given:
saves 150 per month.
3% per annum ; 0.0025% per month.
compounded interest means that every interest earned per month also earns interest.
2 years = 24 months.
Pls. see attachment for my answer.