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Mathematics 14 Online
OpenStudy (anonymous):

1,200 tickets were sold to the spring carnival. Adult tickets cost $6.00 and children's tickets cost $3.50. A total of $6,450 was collected. How many tickets of each kind were sold?

OpenStudy (anonymous):

A. a = 800, c = 400 B. a = 900, c = 300 C. a = 1,000, c = 200 D. a = 1,100, c = 100

OpenStudy (anonymous):

@ganeshie8 help please!!!

OpenStudy (anonymous):

is a for adults and c for kids?

OpenStudy (anonymous):

yup

ganeshie8 (ganeshie8):

a+c = 1200 ------------(1)

ganeshie8 (ganeshie8):

a(6) + c(3.5) = 6450 ---------(2)

ganeshie8 (ganeshie8):

two equations, two unknowns - you can solve them

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