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Dmitry [639]
3 years ago
5

Suppose a theater sells adult tickets for a Shakespearean play for $18.00 each, and children's tickets for $10.00 each. The rece

ipts for one evening total $960.00. If 64 tickets were sold, how many were adult tickets?

Mathematics
1 answer:
Mila [183]3 years ago
8 0
First, you have to set up a system of equations. You can see all of my work and explanation on the picture attached! The answer is 40 adult tickets. I hope this helped you!! :))

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Step-by-step explanation:

It is given that the sun has risen 32 degrees above the horizon. It means the angle of elevation is 32°.

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Using this conversion, we get

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In a right angled triangle,

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