Answer:
C
Step-by-step explanation:
A function can not have an input that has more than one output.
In the diagram the left is the input and the right is the output. C has the input 2 having an output of -2, -1, 0, 1, and 2. That is more than one.
Answer:86%of 950= 817
m = kg
125 = 5k , k = 25 where k is the constant of variation.
175 = 7k, k = 25
Direct variation m = kg
