Asurvey asked people how they get to work or school, based on what kind of area they live in. the results are shown in the table below. what is the conditional relative frequency of people in urban areas who use public transportation? a) 0.355 b) 0.261 c) 0.478 d) 0.12

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