Horatio went to the movies and spent $15 on his ticket and snacks. If the snacks cost $8, how much did his ticket cost? -Answer?

$7

Step-by-step explanation:

t = ticket price

We know the total cost of the ticket and snacks was $15, and just the snacks were $8 so:

t + $8 = $15

To find the amount of the ticket, subtract $8 from each side

t + $8 - $8 = $15 - $8

The $8 cancels and you're left with

t = $7

So the ticket costs $7

4th option is correct xy=-10

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