SOLUTION: A convention manager finds that she has ​$1430, made up of twenties and fifties. She has a total of 49 bills. How many ​fifty-dollar bills does the manager&#8

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: A convention manager finds that she has ​$1430, made up of twenties and fifties. She has a total of 49 bills. How many ​fifty-dollar bills does the manager&#8      Log On


   



Question 1065130: A convention manager finds that she has
​$1430,
made up of twenties and fifties. She has a total of
49
bills. How many
​fifty-dollar
bills does the manager​ have?

Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
This problem has been done at least 100's of times, probably 1000's.
Look at the solved problems.

Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
Only in Twenties and Fifties
x, how many @ 20
y, how many @ 50

system%28x%2By=49%2C20x%2B50y=1430%29
Solve the system.