Carol bought a package of erasers. There are 4 pink erasers and 12 blue erasers. What is the ratio of pink erasers to blue erasers? PLEASE HELP ILL GIVE BRAINLIEST

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