Problema Solution
A cashier has a total of 125 bills made up of fives and tens. The total value of the money is $815. How many ten-dollar bills does the cashier have?
Answer provided by our tutors
So x+y = 125
and 5x+10y=815
So solving both we get
x=87 and y=38.
So we have 87 $5 bills and $38 $10 bills