Question

A collection of quarters and nickels is worth $13.70. There are 106 coins in all.



How many of each coin are there?
quarters
nickels

Answer 1

are you in k12

Answer 2

same type question... you got this!

Answer 3

type what you have so far

Answer 4

yes I am I think 64 nickels and 42 quarters

Answer 5

@1497 64 nickels 42 quarters

Answer 6

yup your right

Answer 7

you setting up 2 equations?

Answer 8

\(\large\tt \begin{align} \color{black}{q+n=106\\
5n+25q=13.70\times 100}\end{align}\)

Answer 9

convert it into cents

Answer 10

right, i was wondering if @1497 could do that, since this is lie the 5th problem of this type.