What happens in the table below bewtween x = 6 and x = 7

x y
1 -16
2 -18
3 -18
4 -16
5 -12
6 -6
7 2

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.

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?