SOLUTION: Fundraising. The St. Mark’s Community Barbecue served 250 dinners. A child’s plate cost $3.50 and an adult’s plate cost $7.00. A total of $1347.50 was collected. How many of each t

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Question 153025: Fundraising. The St. Mark’s Community Barbecue served 250 dinners. A child’s plate cost $3.50 and an adult’s plate cost $7.00. A total of $1347.50 was collected. How many of each type of plate was served?


Answer by jojo14344(1513)   (Show Source): You can put this solution on YOUR website!
Same as Linear system problem QUESTION# 140700
SEE ANSWER# 102404.
This was done few months ago, the same problem
Thank you,
Jojo

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