A scientist began a study with a sample of 450 bacteria. He noticed that the number of bacteria in the sample after tduys can be modeled by the equation P 450(4)! In this equation, what does 4 represent?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

It says factor each expression completely 8y+48