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I am having a party. I purchase: x pizzas, y 12-packs of soda, and zcupcakes for a party. If each pizza costs $7.50, each 12-pack of soda costs $3.25, and each cupcake cost $0.75, write an equation for
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I am having a party. I purchase:

x pizzas, y 12-packs of soda, and zcupcakes for a party. If each pizza costs $7.50, each 12-pack of soda costs $3.25, and each cupcake cost $0.75, write an equation for the total cost, t,in terms of x, y and z.

User Seek
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4 votes
Answer:

Step-by-step explanation:

(7.5)x + (3.25)y + (0.75)z = t
User Haptn
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