Ineed knowing what to do exactly me

Which expression is equivalent to 3^3 + 2^2?

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

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55