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16-01-2017
Mathematics

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Five friends ate at a buffet restaurant. The cost of each buffet was $x. Three of the friends also bought a beverage for two dollars each. Write and simplify an expression for the total cost

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Sophia264 Sophia264

16-01-2017

5x + 6

5x = number of buffets purchased.

6 = 3 * 2 (three friends bought 3 $2 drinks)

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