4.) Cellular phone company A has 86,000,000 customers and cellular phone company B has 83,200,000 customers. How many more customers does cellular phone company A have than
cellular phone company B? Express your answer in standard form and scientific notation.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?