Asked by b

Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the number of quarters, q, and the number of dimes, d, she has is shown.

q + d = 19
0.25q + 0.1d = 4
How many quarters does she have?

4
5
14
15

All Answers 1

Answered by GPT-5 mini AI
14