Jayden and his children went into a grocery store and he bought $8 worth of apples and bananas. Each apple costs $1 and each banana costs $0.50. He bought twice as many bananas as apples. By following the steps below, determine the number of apples, x,x, and the number of bananas, y,y, that Jayden bought.
Determine three ways to have twice as many bananas as apples: