SOLUTION: Please help thank you thank you very much!!!!!!!
2. Translate the following into a system of equations, then solve it:A customer walks into an electronics store and buys five MP
Question 169710This question is from textbook elementary and Intermediate algebra concepts and application
: Please help thank you thank you very much!!!!!!!
2. Translate the following into a system of equations, then solve it:A customer walks into an electronics store and buys five MP3 players and eight sets of headphones, paying $840. A second customer buys three MP3 players and four sets of headphones, and pays $480. How much does an MP3 player cost? How much does a set of headphones cost? This question is from textbook elementary and Intermediate algebra concepts and application
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website! lets call the cost of mp3 player m and the cost of headphones h
:
5m+8h=840....eq 1
3m+4h=480....eq 2
:
you now have (2) a system of linear equations
:
solving we have dollars a piece for mp3 players
................dollars a piece for headphones
: