Asked by Patricia
A collection of nickels dimes and quarters consist of 22 coins with the total value of 1.75. If the number of nickels is three times the number of dimes, how many of each coin are contained in the collection
Answers
Answered by
Steve
n+d+q = 22
5n+10d+25q = 175
n = 3d
now crank it out
5n+10d+25q = 175
n = 3d
now crank it out