The answer would be either:
-99/10 or -9 9/10
sixth person work per week=47 hours
Average:
The average is defined as the mean value which is equal to the ratio of the sum of the number of a given set of values to the total number of values present in the set
Given :
the number of hours worked per week for five of her employees is
30, 30, 38, 35, and 30.
the average work of 6 employees is 35 hours per week
Solution :
Let, Total work per week= S
sixth person work per week=x
Total work per week= Number of people x average working hour
S= 35(6) = 210..(1)
S = 30+30+38+35+30+x
S= 163+x..(2)
By equation 1 and equation 2
210= 163+x
210-163=x
47=x
sixth person work per week=47 hours
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1,36. 2,18. 3,12. 4,9. 6,6. I thibk thats all
I’m assuming you want it in slope intercept form so it’s y=1/6x-2
They could look at the length of the book and the size of the font to estimate the length of a book.