The table below shows the average hours worked each week by the three store managers at Shoe World. Average Hours Worked Per Week Manager Bara Tracy Neill Hours 34.125 20.25 30.5 Worked What is the total amount of hours the three managers work in an average week?​

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