Morayo gave 1/3 of her whole cake to Saeisha. She gave 1/8 to Samuel and 3/12 to Kaylib. How much of the whole cake did she have for herself?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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.

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?