# 7. Four friends go to an amuse

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Question description

7. Four friends go to an amusement arcade. The cost to get in is \$5 per person and the cost of each game is \$2. The cost per person can be represented by the function c(x) = 2x + 5. Write a rule for the total cost for the four friends if they all play the same number of games. A T(x) = 5x + 8 B T(x) = 8x + 20 C T(x) = 2x + 20 D T(x) = 20x + 5

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