An electronics store is determining which size monitors have the highest sales rate. So, they record the size (in inches) of each monitor sold in a given day. These size are summarized in the histogram below. A histogram with 4 bars of heights 5, 2, 1, and 6 and bar edges of 13.3, 18.2, 23.1, 28, and 32.8. A histogram with 4 bars of heights 5, 2, 1, and 6 and bar edges of 13.3, 18.2, 23.1, 28, and 32.8. The horizontal axis is "inches" and the vertical axis is "monitors". After looking at the histogram for monitor sizes, the manager realizes that they mostly sell either very big monitors or small ones. So they decide to discontinue selling monitors that are between 18.2 and 28.0 inches in order to make more room for the sizes that sell better. Suppose that monitors sell for the following prices: $ 200 for monitors that are at least 13.3 inches but less than 18.2 inches, $ 250 for monitors that are at least 18.2 inches but less than 23.1 inches, $ 300 for monitors that are at least 23.1 inches but less than 28.0 inches, $ 350 for monitors that are at least