perscilla perscilla

22-10-2019
Mathematics

contestada

Joan had 90 dollars to spend on 8 books. After
buying them she had 18 dollars. How much did each book cost?

Respuesta :

flash2035 flash2035

22-10-2019

Answer:

each book was $18

Step-by-step explanation:

18×5=90

90÷5=18

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