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svetoff [14.1K]
3 years ago
7

I purchase x pizzas, y 12-packs of soda, and z cupcakes for a party. If each pizza costs $7.50, each 12-packs of soda costs $3.2

5, and each cupcake costs $0.75, write an equation for the total cost t, in terms of x, y and z
Mathematics
1 answer:
svetlana [45]3 years ago
8 0

Answer:

t=7.50x+0.75z+3.25y

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3 years ago
HERE ARE TWO NUMBER MACHINES A AND B
nika2105 [10]

Answer:

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The output that makes the out put of A 3 times teh output of B is -7

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