Question

Can some help thx.

Eva has x dimes and y quarters. She has at most 18 coins worth a minimum
of $3 combined. Solve this system of inequalities graphically and determine
one possible solution.

Answer 1

Answer: Eva could have 6 dimes and 10 quarters.

y≤18−x

y≥12− 2/5x

Explanation:

x+y≤18

0.10x+0.25y≥3