Answer:
Step-by-step explanation:
Apple B Cost
Denominator:

so excluded values are x = -1 and x = 1.
Answer D.
<2
Step-by-step explanation:
that the answer. because it below par
Answer:
4 or 
Step-by-step explanation:
I used M a t h w a y. it's really helpful. Good luck.
Since he completes 10 minutes each day for five days, he completes 50 minutes.
The percentage of his total requirement would be 50/100 = 0.5 = 50%.