Ihave two questions about math. here they are:
1. write a phrase for the algebraic expression.
m/n
2. do equations always have to have variables within them?

If jaime wants to find 60% of 320, which table should he use?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done