Keion works as a freelancer creating websites and designing logos for clients. he recently had a hard drive failure and lost work for a client, and he would like to prevent the same type problem from happening again. keion does not want to rely on a backup but would like a way to ensure thathis data is safe on his computer. you recommend that he create a raid array that will duplicate his work onto two disks. what raid configuration should you recommend to keion? raid 0raid 1raid 5raid 10

Jason typically uses the internet to buy various items. it the total cost of all of the items ordered, at one time, is $250 or more, then the shipping and handling is free, otherwise the shipping and handling is $15 per item. design an algorithm that prompts jason to enter the number of items ordered and the price of each item. (remember cost = number of items order times price) the algorithm then outputs the total billing amount including shipping and handling. your algorithm must use a loop (repetition structure) to get the number and price of each item. write this in algorithm format not program code format.