Martha had walked 2 7/10 of a mile home when she realize she is drop some money. She turned around walked back home. after 2/5 of a mile she found her money. How far is she from the Home point? Write your answer and explain how you know in the box below.

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.