Answer:
x represent the value loaned at 15% and y represent the value loaned at 10%.
and
Step-by-step explanation:
We are going to write a system of two linear equations. The first equation will represent the total amount loaned.
Now the second equation are will represent the interest earned for both loans.
Then x represent the value loaned at 15% and y represent the value loaned at 10%. Now solving the equation system we have:
using this in the other equation to find y
With the value of y we can find x