a company makes several sizes of phones. for each size, the ratio of the height of the screen to it's a width is 18.. 9. write an equation that shows how to find the height in inches of any other companies phone screens based on the screens of width in inches.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?