What does the array show about the relationship between 16 and 4? Sixteen is double the size of 4. Sixteen is triple the size of 4. Sixteen is quadruple the size of 4. Sixteen is 16 times the size of 4.
Sixteen is quadruple the size of four. Quadruple simply means "four times the amount," so if you add four onto itself four times, you reach sixteen. Triple means "three times the amount".
