Karla looks at the prices of 5 guitars. The prices are $170, $123, $165, $140, and $125. This data set does not
contain an extreme value.
Which measure of center should karla use to describe the prices?
A. Range
B. Either the mean or the median. The values are about the same.
C. Mean absolute deviation (MAD)
D. Interquartile range (IQR)

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

The sum of two numbers is 12 and their difference is 18 what are the two numbers