Jesse, meg and kelly each ate 0.32 of a pizza pie. what's the best estimate of how much of the pie they ate together

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

How can you find the mean absolute deviation (mad) for this set of data?