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A certain number of tickets is sold at $10 per ticket, and the remaining tickets are sold at $8 per ticket. If 105 total tickets are sold and the amount collected is $922, find the number of tickets sold for $10.

Respuesta :

We can guess and check:

we know 105 tickets were sold for a total of 922 dollars

We know there were 10 dollar & 8 dollar tickets sold.

44(10)+64(8)

410+512

922 dollars

44 $10 tickets sold


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