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at the city museum child admission is 5 10 and adult admission is 8 20 on thursday three times as many adult tickets as ch

Question

At the city museum, child admission is $5.10 and adult admission is $8.20. On Thursday, three times as many adult tickets as child tickets were sold, for a total sales of $1069.20. How many child tickets were sold that day?

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Answer to a math question At the city museum, child admission is $5.10 and adult admission is $8.20. On Thursday, three times as many adult tickets as child tickets were sold, for a total sales of $1069.20. How many child tickets were sold that day?

$Expert avatar$

4.5

84 Answers

Let

x

be the number of child tickets sold.
Then the number of adult tickets sold is

3x

.

The total sales can be expressed as:

5.10x + 8.20(3x) = 1069.20

Solve for

x

:

5.10x + 24.60x = 1069.20

29.70x = 1069.20

x = \frac{1069.20}{29.70}

x \approx 36

Therefore, 36 child tickets were sold that day.

\boxed{36}

child tickets were sold that day.

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