Mathematics
AlyshaMikus
2015-10-29 15:52:06
Christine printing will print business cards for .10 each plus a set up charge of $15 the printing place offers business cards for .15 each with a set up charge of $10 what number of business cards cost the same from each printer
ANSWERS
MrCuddlesTheFish
2015-10-29 16:59:44

Christine: 15+.10x=y Printing Place:10+.15x=y If you graph these, you will find the intercepting point is (100,25) So the answer is 100 business cards

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