7 and 8 plz

7. [0/12.5 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 8.6.029. MY NOTES PRACTICE ANOTHER In a survey In a certain year of married couples with earnings, 94% of all husbands were employed, Of all employed husbands, 72% of their wives were also employed, Noting that either the husband or wife in a couple with earnings had to be employed, find the probability that the husband of an employed woman was also employed. (Round your answer to four decimal places.) X Submil Answer 8. [0/12.5 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 8.6.023. MY NOTES In a certain year, 89% of all Caucasians in the U.S., 73% of all African-Americans, 73% of all Hispanics, and 75% of residents not classified into one of these groups used the Internet for e-mail. At that time, the U.S. population was 68% Caucasian, 10% African- American, and 13% Hispanic. What percentage of U.S. residents who used the Internet for e-mail were Hispanic? (Round your answer to the nearest whole percent.) % Viewing Saved Work Revert to Last Response