You are going to spend $47.50 to play games at the fair. Each game costs $0.50 per play. Which of these equations best shows how much money you have left as you play the games?

A : Money Left = -50 • Games Played + 47.50

B : Money Left = -0.50 • Games Played + 47.50

C : Money Left = 0.50 • Games Played + 47.50

D : Money Left = 47.50 • Games Played + 0.50

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tony2325 tony2325 · Answer 1 · 2016-06-20T17:34:13+02:00

it would be B becas you have to subtract 0.50 each time you play a game

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Adetunmbiadekunle Adetunmbiadekunle · Answer 2 · 2021-12-10T08:35:18+01:00

The equation that best shows how much money you have left as you play the games:

Money Left = -0.50 • Games Played + 47.50

Option B is correct

The amount to be spent at the games fair = $47.50

Cost per play = $0.50

This means that we are going to multiply the number of plays with the cost per play and remove the product from the total amount to be spent

The total amount spent = (Cost per play)(Games played)

Total amount spent= 0.50 x Games played

Money Left = Amount to be spent - Amount spent

Money Left = 47.50 - 0.50 x Games played

This can be re-written as:

Money Left = -0.50 Games Played + 47.50

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