Ice cream beans are selling for $10 per pound and durians are selling for $9 per
pound. If the market sold a total of $196 worth of durians and ice cream beans
yesterday, and it sold 11 pounds of durian, which of the following is a good
estimation of the total pounds of ice cream beans sold?
1. 2
2. 6
3. 10
4. 14
5. 18