Question 1123171
10 of half-dollars

-

<pre>
COIN           NUMBER
Pennies          5*5x
Dimes             5x
Half-Dollar       x
-
-
Total Money      $12.50
</pre>


{{{(0.01)(25x)+(0.1)5x+0.5x=12.5}}}

-

{{{x=10}}}

Dimes-------{{{5x=5*10=50}}}

Pennies-------{{{25*10=250}}}



250 Pennies
50 Dimes
10 Half-Dollars