A rectangle has vertices at these coordinates. (1, 2), (3, 2), (1, −8)

What are the coordinates of the fourth vertex of the rectangle?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96