Solve the problem. Chris and Mary are selling tickets at their class play. Chris is selling student tickets for $4.00 each, and Mary
selling adult tickets for $6.50 each. If their total income for 36 tickets was $194.00, how many tickets did Chris
sell?

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Ответ:

barnhill4755

29.07.2020

Mathematics

Step-by-step explanation:

$\frac{12x}{3 {x}^{2} } \\$

First divide 12 by 3

$\frac{12}{3} = 4$

then divide x by x^2

$\frac{x}{ {x}^{2} } \\ \frac{ {x}^{1} }{ {x}^{2} } \\ {x}^{1 - 2} \\ {x}^{ - 1}$

now you can write the answer like this

$4 {x}^{ - 1}$

Hope this helps you :-)

Let me know if you another questions :-)

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Solve the problem. Chris and Mary are selling tickets at their class play. Chris is selling student tickets for $4.00 each, and Mary selling adult tickets for $6.50 each. If their total income for 36 tickets was $194.00, how many tickets did Chris sell?