I need more info to answer this question
Range is the y values or the height
so we see its highest point is y=4
it's lowest is y=-1
so range is from 4 to -1
hmm, not listed
maybe we should assume that the ggraph keeps going down and right
so it goes from 4 to negative inifnty
so that is the 2nd option
Answer:
Step-by-step explanation:
If 
, and 
then 
can be calculated via:
B. Subtract both numbers to find the refund amount
