averyhallen averyhallen

22-08-2019
Mathematics

contestada

At a recent party, it cost $9.50 for refreshments for 10 guests. At this rate, how much would it cost to have refreshments for 80 guests?

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marcthemathtutor marcthemathtutor

22-08-2019

Answer:

$76

Step-by-step explanation:

10 guests -----> Costs $9.50

80 guests -----> Costs $9.50 x 8 = $76.00 (because 80 is 8 times 10)

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sm8945260 sm8945260

22-08-2019

Answer: 76

Step-by-step explanation:

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