The price of one gallon of milk has increased from $3.24 to $4.05. what is the percentage increase?
15%
20%
25%
80%
81%

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Evaluate the expression. (9 + 5)(3 + 2)0