I believe the smallest would be D since even though B is a decimal with a lot of zeros in front of the #, B is still a positive # and D is a negative number being lower in the # line, so D or -200 would be the smallest
$24 for each student to go on the bus + $10 for lunch . $34 for each student .
1. D 12 2/7
2. 22 7/9 which is B hope this helps