Shelly made an $85 dollar profit on a halloween gram fundraiser each gram sold for $2 the cause of the materials totaled $23 how many grams were sold?

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

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.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no