i was supposed to do something in every class for this whole week but i literally did nothing- so i spent 15 minutes using inspect element to edit it all and make it look like i did it.. so while i was waiting for my mom i was playing a game even tho she said not to. so when she walked in i quickly exited out but i accidentally clicked it twice and exited out of the inspect elemented things what should i do pls help fast

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

For the feasibility region shown below find the maximum value of the function p=3x+2y