Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

If f(x)= 3x+6 which of the following is the inverse of f(x)

Joanie watched 1 out of three of a movie in the morning