The local grocery store sells different sizes of peanut butter. Find the unit prices for each size container, and then identify the best deal. 12 oz: $ per oz

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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?