Inactive Tutor answered 01/04/19
Tutor
New to Wyzant
n represents number of nickels
30 - n represents the number of dimes
0.5n + 0.10(30 - n) = 2.60
Can you solve for n and answer?
Lindsay F.
asked 01/04/19I have $2.60 and it is made up of all nickles and dimes. there are 30 coins in all. how many nickles are there?
Inactive Tutor answered 01/04/19
n represents number of nickels
30 - n represents the number of dimes
0.5n + 0.10(30 - n) = 2.60
Can you solve for n and answer?
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