The answer is 7.7 that is the answer
1/100 of a pound.
since 1000/100=10, you must do 1/100 to get the weight of 10 samples.
Collinear means the points are lying on single straight line
So B)with K G R form a single straight line is correct
Coplanar means the points are in the same plane
So D)with H G K N on the same plane is correct
Overall,B) and D) are correct
