Why does this gotta be 20-

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship