The tables below show how many packages of four types of snacks are in two different boxes If one package is selected at random from each box, what is the probability that both packages will be hard candy?

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30