SOLUTION: I need help figuring out this problem please.
Andrew has $446 in ten-dollar, five-dollar, and one-dollar bills. There were 94 bills in all, and 10 more five-dollars bills than ten
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Question 884473: I need help figuring out this problem please.
Andrew has $446 in ten-dollar, five-dollar, and one-dollar bills. There were 94 bills in all, and 10 more five-dollars bills than ten-dollars bills. How many one-dollar bills did Andrew have?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
- number of ten dollar bills
- number of five dollar bills
- number of one dollar bills
.
.
.
1.
2.
3.
Substitute eq. 3 into eqs. 1 and 2,
4.
.
.
5.
Subtract eq. 5 from eq. 4,
Then backsubstituting,
and finally,
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