ifyob232
ifyob232 ifyob232
  • 02-02-2018
  • Mathematics
contestada

you have $20.00. you are saving $3.00 a week. how many weeks will it take for you to have a total of $50.00?

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MathGenius04
MathGenius04 MathGenius04
  • 02-02-2018
y = 3x + 20

50 = 3x + 20

30 = 3x

x = 10

10 weeks
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