Jacob is 16 years old. He is 2 times as old as his brother. How old will Jacob be when he is twice as old?
Choose the correct choice from the following.
A) 13
B) 14
C) 15
D) 16
E) 24
j=16;   j=2b;   b=16/2= 
<gadget id="calculator">16/2</gadget>
<output>8</output>
8;   twice as old so b=8(now)+(8)=16;   jacob is  16+8= 
<gadget id="calculator"> 16+8</gadget>
<output>24</output>
24   ANSW24R:24
<result>E</result>
Jacob is 16 years old. He is 2 times as old as his brother. How old will Jacob be when he is twice as old?