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otez555 [7]
3 years ago
10

The school that Ted goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 7 adult

tickets and 8 child tickets for a total of $168. The school took in $294 on the second day by selling 14 adult tickets and 13 child tickets. Find the price of an adult ticket AND the price of a child ticket.
Mathematics
1 answer:
IrinaVladis [17]3 years ago
3 0

Answer:

Adult= $24

child= $21

Step-by-step explanation:

first let's create an equation for each one.

Day 1: 7x+8y=168

day 2: 14x+13y=294

By doing so we can either graph and get the points for x,y or we can substitute each (x=0) (y=0) and solve manually.

x-int.= (24,0)

y-int.=(0,21)

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Answer:

7  5/12

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x = 8

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Side-splitter theorem:

<em>If a line is parallel to one side of a triangle and the line intersects the other two sides, then this line divides those two sides proportionally.</em>

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Xelga [282]

Answer:

Step-by-step explanation:

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This is a false statement. 0 does not equal 12. That means that the equation has no solutions.

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