Mixed Review 1) Find the slope of the line below that shows the cost per square yard of carpet. Carpet Cost 30 25 20 Cost ($) (5, 20 15 (3,12) 10 5 1 2 3 4 5 6 7 8 x Yard?​

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