The amount of milk sold each day by a grocery store varies according to the normal distribution with mean 130 gallons and standard deviation 12 gallons. on a randomly selected day, the probability that the store sells at least 154 gallons is
a. 0228.
b. 1587.
c. 8413.
d. 9772.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

How can i differentiate this equation?

Which of the following is an irrational number