Of the 64 people who answered yes to question 6 were male. of the 70 people that answered no to the question 8 or male. if one person is selected at random from the group what is the probability that the person answered yes or was male? 0.537 0.582 0.104 0.094

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?