Answer:
usub from where
Step-by-step explanation:
It's the first one. Note that for each unit increase in x, y increases by 1/2:
outputs are 1/2, 2/2, 3/2, 4/2, corresponding to 1, 2, 3 and 4 as inputs.
201 minutes because 6 multiplied by 33.5 = 201 minutes
I believe that the answer is C.