Anumber less 7 is greater than -45. how can the solutions for this inequality be described? is -40 a solution? a)all numbers less than -38.; yesb)all numbers greater than -38.; noc)all numbers less than or equal to -38.; yesd)all numbers greater than or equal to -38.; no

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

An equation where variables are used to represent known values—function notation true or false

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.