zjackson0107 zjackson0107
  • 22-02-2022
  • Mathematics
contestada

Set B: 25 pens for $19.75; unit rate per pen

Respuesta :

benita44
benita44 benita44
  • 22-02-2022

Answer:

$0.79

Step-by-step explanation:

25 pens=$19.75

1pen= unknown

cross multiply

then divide by 25

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