Question 1202217
n nickels
2n-5 dimes
Money total  0.25 dollars


{{{0.05n+0.1(2n-5)=0.25}}}

{{{0.05+0.2n-0.5=0.25}}}

{{{0.25n=0.25+0.5}}}

{{{0.25n=0.75}}}

{{{highlight(n=3)}}}------nickels


{{{2*3-5}}}
{{{highlight(1)}}}--------dime