Question

Kelly is knitting a scarf for her brother. It took her 13 hours to knit 34 feet of the scarf. How fast is Kelly knitting, in feet per hour? pls help me

Answer 1

9/8 per hour.................

Answer 2

Given :- Kelly is knitting a scarf for her brother. It took her 13 hours to knit 34 feet of the scarf. How fast is Kelly knitting, in feet per hour ?

Solution :-

given ,

→ in 13 hours she knit scarf of = 34 feet .

So,

→ in 1 hour she knit scarf of = (Total scarf she knit) / 13 = (34/13) feet .

Dividing 34 by 13 now :-

13 ) 34 (2

-26

8

Quotient = 2

remainder = 8

Therefore, she knit 2(8/13) feet scarf per hour.

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