Astore has 18 red beach balls and 17 green beach balls in boxes of 5 beach balls each how many boxes of beach balls are in store?

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