What is 50+15d=125 equivalent to

Which expression is rational? 6. , square root two, square root 14, square root 49

If g^-1(x) is the inverse of g (x) which statement must be true

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways