Answer:
14 dimes, 21 quarters
Explanation:
Represent dimes with d and quarters with q.
So: 35 coins means

1 dime = $0.10 and 1 quarter = $0.25. So, a value of $5.60 means

So, the system of equations is:


Make d the subject in


Substitute 35 - q for d in


Open bracket

Collect Like Terms


Solve for q


Substitute 21 for q in


