The following chart shows the number of concert tickets sold and the profit earned. What is the slope of the line through these points? Tickets Sold Profit (dollars) 40 80 60 160 80 240 100 320

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

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr