xbasketballx9589 xbasketballx9589
  • 16-11-2018
  • Mathematics
contestada

A pencil costs 0.30 and a pen costs 0.50. You buy 10 pencils and the total is $7.50. How many pens did you buy.

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pina79 pina79
  • 16-11-2018
You will buy 15 pens
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