Question 1133501
<pre>
COIN         COUNT      MONEY
Quarter      n+5        0.25(n+5)
Dime         2n          0.1(2n)
Nickel        n          0.05n
TOTAL                   4.75
</pre>
{{{0.25n+0.25*5+0.2n+0.05n=4.75}}}

-

{{{0.5n+1.25=4.75}}}

{{{0.5n=3.50}}}

{{{n=3.5/0.5}}}

{{{n=7}}}

-

Number of dimes, {{{2n=2*7=highlight(14)}}}