Hi there!
Since there are 4 columns of boxes fully shaded in and one other box with one section shaded in out of 6 sections, the answer would be
4 + 1 of 6, or
4 1/6.
Hope this helps!
Answer:
3 x 10 = 30 man-days per house
The answer to this question is 27/28
Step-by-step explanation:

Answer:
C=0
Step-by-step explanation: