mmblue0
mmblue0 mmblue0
  • 14-03-2019
  • Mathematics
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Can someone answer a and b pleaseeeeeeeeeee

Can someone answer a and b pleaseeeeeeeeeee class=

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Charlyne0122
Charlyne0122 Charlyne0122
  • 14-03-2019
20x+30y= c(total cost of money)
Part B: 20(10)+5(30)
200+150=$350
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