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WARRIOR [948]
2 years ago
5

A man and his three children spent $40 to attend a show. A second family of three children and their two parents spent $53 for t

he same show. How much does a child's ticket cost?
Mathematics
1 answer:
wariber [46]2 years ago
5 0
The cost for the children tickets is $9
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Answer:

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Step-by-step explanation:

Well we know that the slope is -1/2 so we can write the equation like this:

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Now we can replace the y and x with -4 and -3 because of (x,y). (-4,-3) x is -4 and y is -3

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Subtract 2 on both side:

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Answer:

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Hope this helps!

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