Amovie theater sells about 3 bags of popcorn for every 4 people who buy tickets to the movie if 300 people buy tickets how many bags of popcorn can the theater be expected to sell

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?