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2 years ago

10

Central Middle School sold 50 tickets for one night of the school play. Student tickets sold for $2 each and adult tickets sold

for$3 each. They took in $135. How many of each type of ticket did they sell?

1 answer:

Andru [333]2 years ago

8 0

35 $3 tickets and 15 $2 tickets

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Kobotan [32]

<em><u>888 + 88 + 8 + 8 + 8 = 1000</u></em>

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This problem really confuses me, help?

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So k in the first problem would =1/2
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Hitman42 [59]

Given:

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Sol:.

$N(A\text{ or B)=N(A)+N(B)-N(A and B)}$

N (professors)

$\begin{gathered} =6+9 \\ =15 \end{gathered}$

N(Male)

$\begin{gathered} =6+5 \\ =11 \end{gathered}$

N(professors and male)

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7 months ago

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Answer:

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MArishka [77]

Step-by-step explanation:

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