A force acts in a direction (4,2) moving an object along a straight path from (2,-4) to (10,1). How much work is done by the force? A. 12 joules
B. 42 joules
C. 48 joules
D. 78 joules

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?