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Mathematics 8 Online
OpenStudy (anonymous):

A movie theater charges $6.50 for matinee showings and $8.75 for evening showings. Yesterday the theater sold 378 tickets for a total revenue of $2,929.50. How many matinee tickets were sold?

OpenStudy (anonymous):

378=x+y 6.50x+8.75y=2929.50 solve for x and y

OpenStudy (anonymous):

so were going to have to come up with a functino

OpenStudy (anonymous):

y is the number of matinee tickets

OpenStudy (anonymous):

plug in 378 for x first solve for y, then plug in 378 for y and solve for x

OpenStudy (anonymous):

dnt nderstand...sorry

OpenStudy (anonymous):

i hate these kind of questions

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