Agroup of workers is harvesting berries at a constant rate. an equation that represents the number of baskets of berries the workers picked over a period of time , in hours , is y = 5 x + 10.

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.

Nine more than four times a number is the same as one less than twice the number. find the number?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1