Answer:
B
Step-by-step explanation:
When the function is less than but equal to and it's opposite are always solid dots. By this you can do simple process of elimination.
26*25*24*23*22=7893600
or you can use
26!/(26-5)!=7893600
The answer is day 6 because the kitchen s production is now 50 pot stickers per hour.So it went up , which makes a good/positive impact on production.
Your answer would be 9 1/8