Every 2 days a scientist spends 1.25 hours observing dolphins and 3.5 hours observing sea lions. at this rate, how many total hours will the scientist spend observing dolphins and sea lions in 6 days

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.