The grocery store charges $0.89 a pound for unsalted peanuts. if y represents the total cost and x represents the number of pounds, which is the function rule that describes the relation? a.) y=0.89x b.) y=x+0.89 c.)x-0.89 d.)y=8.9x

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?