Bro i literally had a new account for like 30 secs and i already got deleted. fkin bogus

Which term best describes the association between variables a and b

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.