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Joan read 9 chapters in 4 hours. If she continued to read at the same rate, how many chapters
would she have read in 2 days?
a) 4.5 chapters
b) 108 chapters
c) 21.3 chapters
d) 0.9 chapters

Respuesta :

Answer:

B 108

Step-by-step explanation:

2days=48hours

48/4=12

12x9=108

fermeroben

Answer:

b) 108 chapters

Step-by-step explanation:

there's 24 hours in a day and it takes joan 4 hours to read 9 chapters, so first you need to divide to find out how many sets of 4 hours are in 24.

[tex]24[/tex] ÷ [tex]4 = 6[/tex]

multiply 6 by 9 to find how many chapters she read in a day.

[tex]6[/tex] × [tex]9 = 54[/tex]

multiply the product by 2 to get the amount of chapters she would have read in two days.

[tex]54[/tex] × [tex]2 = 108[/tex]

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