Answer:
C. 16 : 22
Step-by-step explanation:
Given:
Ratio of apples trees to orange trees:
⇒ apple : orange
⇒ 16 : 22
x=1
-5x-16=-10x-11
+10x +10x
5x-16=-11
+16 +16
5x=5
5x/5 = 5/5