Natalie opened a bank account that earns 2.5% simple interest. if her account earned $180 over ten years, how much was natalie's initial deposit when she opened the account?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

What is the perimeter of an equilateral triangle if each side is (x+3)?

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?