gingrich5289 gingrich5289
  • 25-06-2017
  • Mathematics
contestada

On Fridays at the ballpark, a cup of soda costs $2, and each refill costs $0.80. If x represents the number of refills, which of the following equations represents the amount a person spends on soda?
A. y = 0.8x + 2
B. y = 0.8x + 2.8
C. y = 2x + 2.8
D. y = 2x + 0.8

Respuesta :

texaschic101
texaschic101 texaschic101
  • 25-06-2017
that would be : y = 0.8x + 2
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