Answer:
y=3x+12
Step-by-step explanation:
x=month of the total length
and it says increases so its addition
The first step would be to isolate a variable (solve for a variable)....so u will have something to sub into the other equation
Answer:
n to the power of -2
Step-by-step explanation:
i counted all the others and this is the only one that doesn't add up to 16. the last answer is -16 not 16 so there you go.