a couple traveled at an average speed of 50 mph for a cross country trip. if the couple drove 1,100 miles how many hours was the trip?​

Which graph represents the solution of the inequality?

How do i do this? i don’t understand

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.