A store manager receives hourly updates about the sales in cash registers throughout the store. The stem-and-leaf display below shows the sales from the
most recent hour. What is the median sale?
10 5 5 8
11 257
12 1 4 7 8
14 3 3 4 5 7
15 1 2 48
16 0
18 2 3 9
20 3

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.

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid