Question

At the city museum, child admission is $6.60 and adult admission is $9.90 . On Friday, four times as many adult tickets as child tickets were sold, for a total sales of $1432.20 . How many child tickets were sold that day?

Answer 1

look it's shane!

Answer 2

WHERE!

Answer 3

let c = # of child admission tickets sold
a = # of adult admission tickets sold
a + c = 1432.2
a = 4c
solve for c

Answer 4

oops my bad let me rewrite this

Answer 5

9.9a + 6.6c = 1432.2
a = 4c
solve for c

Answer 6

Better :)

Answer 7

whats the correct answer?

Answer 8

omg!!

Answer 9

31