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 $y = k ^ { 1 / 3 } l ^ { 1 / 3 }$ ,
Then y grows at:

A) 3 percent
B) 4 percent
C) -3 percent
D) 12 percent
E) -4 percent