Franco has decorating ribbon that is 8 3/4 feet long, to be used for gift packages. Each package requires 2 1/2 feet of ribbon. How many packages can Franco decorate with his ribbon

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.