Arectangular lawn is 24 feet wide by 32 feet long. a sidewalk will be built along the inside edges of all four sides. the remaining lawn will have an area of 425 square feet. how wide will the walk be

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.