Areal estate agent earned $7200 commission on a property sale of $240,000. what is her rate of commission?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

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.