question in description

Question

Leila invested her savings in two investment funds. The amount she invested in Fund A was
3
times as much as the amount she invested in Fund B. Fund A returned a
6%
profit and Fund B returned a
8%
profit. How much did she invest in Fund B, if the total profit from the two funds together was
$2080
?

Answer 1

Write these as two equations; (a)  Fund A was 3 times as much Fund B. 

and 

(b) Fund A 6% profit + fund B 8% profit = 2080