Martin's neighbors pay him $8 per week to walk their dog. he saves his money for 5 weeks. martin buys a new bike helmet for $37. how much money will left?

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.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy