What is the constant of variation for the subscription cost based on the number of weeks

IDK

Step-by-step explanation:

i do not understand what you are trying to ask

unless if u could do my questions, if not i wouldn't want to

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.