Suppose K Grows at a Rate $\bar { g } _ { k } = 3$

Multiple Choice

Suppose k grows at a rate $\bar { g } _ { k } = 3$ percent and l grows at a rate $\bar { g } _ {i } = 9$
Percent. If $y = k ^ { 1 / 3 } l ^ { 2 / 3 }$
Then y grows at:

A) 6 percent
B) 5 percent
C) 7 percent
D) -6 percent
E) 12 percent