Line m has a y-intercept of cand a slope of p/q , where p>0, q>0, and p=q. What is the slope of a line that is perpendicular to line m?

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