What happens to the value of the expression b-1b−1b, minus, 1 as bbb increases? Choose 1 Choose 1 (Choice A) A It increases. (Choice B) B It decreases. (Choice C) C It stays the same.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

What is the rate for one gallon of gasoline

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?