PLS HELP !! i’m not very good at math and can’t find the answer anywhere

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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.

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid