Rachel is a stunt driver, and she's escaping from a building that is about to explode! The variable ddd models Rachel's distance from her exit (in meters) ttt seconds after the cameras began recording the stunt. d=-38t+220d=−38t+220d, equals, minus, 38, t, plus, 220 What is Rachel's speed?

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