Does it pay to ask for a raise? A national survey of heads of households showed the percentage of those who asked for a raise and the percentage who got one. According to the survey, of the women interviewed,28%had asked for a raise, and of those women who had asked for a raise,45%received the raise. If a woman is selected at random from the survey population of women, find the following probabilities. (Enter your answers to three decimal places.)

(a)P(woman asked for a raise)

(b)P(woman received raise,givenshe asked for one)

(c)P(woman asked for raiseandreceived raise)