Question 1061610
VARIABLES FOR HOW MANY OF EACH COIN
<pre>
n    nickels
d    dimes
q    quarters
</pre>


ACCOUNT FOR TOTAL COINS
{{{n+d+q=296}}}


ACCOUNT FOR TOTAL MONEY
{{{0.05n+0.1d+0.25q=29.30}}}


FORM ANY OTHER DESCRIBED RELATIONSHIPS OF THE VARIABLES
The problem description describes one more equation.
The number of dimes is three times the number of nickels and quarters together.
What is the equation for that?


WRITE AND SOLVE THE SYSTEM
Can you do this?
Can you solve for the three variables?



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Answer should be this solution:
{{{system(n=57,d=222,q=17)}}}