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Pre-Algebra 4 Online
OpenStudy (anonymous):

Paula purchased adult and child tickets for the carnival. Tickets cost $19.95 for each adult and $9.95 for each child. Let x represent the number of adult tickets purchased and y represent the number of child tickets purchased. Write an expression to represent the total cost of the tickets Paula purchased. A. $19.95x + $9.95y B. $19.95y + $9.95x C.($19.95 + $9.95)(x + y) D. ($19.95 - $9.95)(x + y) Please help give you a medal

OpenStudy (anonymous):

What do you think?

OpenStudy (anonymous):

i don't know

OpenStudy (anonymous):

x represents the number of adult tickets. The cost of an adult ticket is 19.95

OpenStudy (anonymous):

So the adult tickets would be represented by 19.95x

OpenStudy (anonymous):

So lets say 3 adult tickets were sold. you would replace the x with 3 19.95(3)=59.85

OpenStudy (anonymous):

So that's how this type of equation works

OpenStudy (anonymous):

How would you represent the child tickets?

OpenStudy (anonymous):

i dont know

OpenStudy (anonymous):

how much are child tickets

OpenStudy (anonymous):

$9.95

OpenStudy (anonymous):

is it A

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

Do you understand?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thank you

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