Nelson has half of his investments in stock paying a 6% dividend and the other half in a stock paying 9% interest. If his total annual interest is $660, how much does he have invested?

The verbal translation for the difference of m and 7 increased by 15

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

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"