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Gary and his friends go to see a movie. Gary buys x movie tickets at the rate of $8 per ticket and a tub of popcorn for $5.50. If f(x) is the total amount he spends at the theater, which of the following
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Gary and his friends go to see a movie. Gary buys x movie tickets at the rate of $8 per ticket and a tub of popcorn for $5.50. If f(x) is the total amount he spends at the theater, which of the following linear functions models this situation?

User Shine
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2 Answers

2 votes
the answer you are looking for is f(x)=8x+5.50
User Yadhu
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7.5k points
3 votes
The answer is f(x) = 8x + 5.50
User Jenniva
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8.1k points
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