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.
$19.95x + $9.95y
$19.95y + $9.95x
($19.95 + $9.95)(x + y)
($19.95 - $9.95)(x + y)
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Answer:
A: $ 19,95 + $9,95
Step-by-step explanation:
Cost of adult ticket: $19,95
Cost of child ticket: 9,95
x: number of adult tickets
y: number of child tickets
$19,95x + 9,95y = T,total cost of tickets paula purchased.
For example, if there were 4 adults and 3 children,
($19,95 . 4) + ($9,95 . 3)= T
$79,80 + 29,85= 109,65
the total cost of tickets would be $109,65.
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