A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumption be 156 pounds?  Choose the correct answer:
A) 18
B) 7
C) 12
D) 9
E) none of the above
18ns is 18:   39 pounds --&gt; 6 days   91 pounds --&gt; x days   x = 156*6/39= 
<gadget id="calculator">156*6/39</gadget>
<output>24</output>
24   the animal has already consumed food in 6 days so the the number of   days for it's total consumption be 156 pounds is   24-6= 
<gadget id="calculator">  24-6</gadget>
<output>18</output>
18
<result>A</result>
A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumption be 156 pounds?