Saturday, February 11, 2012

I want to make sure I have the right answer?

simone has five employees in her flower shop. each employee works 6 4/15 hours per day. How many hours, in total do the five employees work per day?

A. 30 B.28 *C. 31 1/3 D. 30 2/3

I want to make sure I have the right answer?
C.



5x6 4/15



5 x 94/15



470/15 = 31.3333333 = 31 1/3
Reply:tot hrs = 5 x 6 4/15 = 64/5 = 21.33
Reply:c
Reply:30.27 not sure what that is in a fraction...sucky calculator...
Reply:The answer is C, 31 1/3.

6 and 4/15 hours is 6.2667 (many repeating 6s) in decimal format.



Multiply 6.2667 times five, equals 31 1/3.
Reply:The answer is C. (6 4/15*5 = 30 + 20/15 = 31 + 5/15 = 31 1/3)


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