Question

Tina works 15 hours a week(Monday to Friday) . Last week she worked 31/2 on Monday ,4 hours on tuesday 21/6 hours on Wednesday and 11/2 on Thursday. How many hours did she worked on Friday. (please answer step by step)​

Answer 1

Answer:

The number of hours did Tina work on Friday is "3.833 hours".

Step-by-step explanation:

Given,

Tina works 15 hours a week (Monday to Friday).

Last week she worked on,

Monday = 3\frac{1}{2} hours = 3.5 hours

Tuesday = 4 hours,

Wednesday = 2\frac{1}{6} hours = 2.167 hours,

Thursday = 1\frac{1}{2} hours = 1.5 hours.

∴ Number of hours did she work on Friday

= Tina works 15 hours a week (Monday to Friday) - Tinna last week she worked(Monday to Friday)

= 15 hours - ( 3.5 + 4 + 2.167 + 1.5) hours

= 15 hours - 11.167 hours

= 3.833 hours

Hence, the number of hours did she work on Friday is 3.833 hours.

Step-by-step explanation:

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Answer 2

Answer:

answer for the given problem is given