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Wittaler [7]
3 years ago
11

On the opening night of a new movie, a theater sells a total of 510 tickets worth a total of $5,015. Tickets cost $7.50 for chil

dren and $11.00 for adults. How many children attended opening night of this movie?
92
170
340
418
Mathematics
2 answers:
timama [110]3 years ago
4 0

Let the amount of children tickets be x and the adult tickets be 510-x .

7.5x + 11(510-x) = 5015

x = 170

Answer: 170 Children attended opening night of this movie.

Katyanochek1 [597]3 years ago
3 0
90 170 340 418 need to answer
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Answer:

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Step-by-step explanation:

<em><u> In Game 3, Emerson struck out 42 times in 140 times at-bat.</u></em>

<em><u>Part A</u></em>

<em><u>Drag numbers to complete the proportion to represent the percent of strikeouts per at-bats.</u></em>

<em><u>Numbers may be used once or not at all.</u></em>

<em><u /></em>

<em><u>Part B</u></em>

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Part A

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Using cross product rule

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or p= 11200/350= 32

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Part B:

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Percentage = 238/352*100= 67.613

Check

The above answers are correct because

100-32 = 68

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Step-by-step explanation:

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