Given f(x) = 2x -8 write out in words

Please help this is due today and I really need help.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need