Answer:
The price-earnings ratio=10
Explanation:
Step 1: Determine the price-earnings ratio
The price-earnings ratio can be expressed as;
P/E=MV/E
where;
P/E=price-earnings ratio
MV=market price per share
E=earnings per share
In our case;
P/E=unknown
MV=$20
E=$2
replacing;
P/E=20/2=10
The price-earnings ratio=10