My best choice is A. -76. I might be wrong! Best of luck. :-)
Answer:
variables:
S=small boxes,6 cubic feet
L=large boxes, 17 cubic feet
equation:
2S+S=280
0.5 or 6 inches
The model=32
Actual size=1
32/1= 16/?
If 32 is 1 foot which equals 12 inches, and 16 is half of 32, then 16 is 0.5 inches or 6 inches
The question is incomplete
D because it has to be a chord due to being perpendicular to a diameter
