Asquare window in rosa's room has sides that are 22 inches long. rosa wants to buy a new window frame that costs $2.00 per inch. how much will the window frame for rosa's window cost?

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

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