Samila1urinvc
Samila1urinvc Samila1urinvc
  • 07-09-2016
  • Mathematics
contestada

five notebooks cost $20. at this rate, how much would 4 notebooks cost

Respuesta :

Аноним Аноним
  • 07-09-2016
each notebook cost 5$ So it equals 20$ 4 notebooks is 15$
Answer Link
HerlloBrain
HerlloBrain HerlloBrain
  • 07-09-2016
Divide 20 by 5 to get the cost of one notebook. Then multiply that by 4 to get the cost of 4 notebooks 

20/5 = 4

4*4 = 16
Answer Link

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