2. Frank and Mary went to the candy store. Frank bought 6 pieces of fudge and 4 pieces of bubble
gum for a total of $6.10. Mary bought 8 pieces of fudge and 12 pieces of bubble gum for a total of
$8.80. What was the cost for each piece of fudge and for each piece of bubble gum?

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