Mathematics, 31.08.2019 12:10 Frenchfries13
Amovie theater sold 1200 tickets and made $6400 in one night. if an adult ticket costs $7 and a children's ticket costs $3, how many adult tickets were sold?
a. a + c = 1200
7a + 3c = 6400
b. a c = 1200
7a 3c = 6400
c. a + c = 6400
7a + 3c = 1200
d. a + c = 10
7a + 3c = 7600
Answers: 2
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Amovie theater sold 1200 tickets and made $6400 in one night. if an adult ticket costs $7 and a chil...
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