The edge length of the large cube is 1 yd. what is the volume of each small cube? I know that it is 1/3 x 1/3 x 1/3 but I need to know other way to check my answer.

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