Question

Chen has $2.10 in nickels, dimes, and quarters. He has three

times as many quarters as dimes and four times as many
nickels as dimes. How many of each coin does Chen have?

Answer 1

6 quarters, 2 dimes, 8 nickels.

Explanation:

.25*6=1.5

.10*2=.2

.5*8=.4

1.5+.2+.4=2.1