Mrs. Fuller determines which four members of a population, labeled 01 to 43, will be in a sample by starting at line 129.

Which members are in the sample?

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value