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15 votes
15 votes
Now let's explore how to use Desmos to help solve questions like the following.

The movie theatre charged $6 for children tickets (x) and $9 for adult tickets (y). The total revenue for Friday night was $1500. How could you type this out as an equation?

User Pierpy
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1 Answer

9 votes
9 votes
6x+6y=1500 like this i think
User Aleroot
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