Try to remember that thee alligator wants to eat more chocolate cupcakes
6 > 4
C: is the speed of light (3*10^8 m/s) and it is squared (raised to the power 2) in this equation.
Y = mx + b. Use this equation for most linear functions. Enter the information that is given to you.

Multiply the -3 and 4 to get 12.

Now divide the -12 from both sides.

-12 cancels out on the right side and your left with

Now re-enter the info back into the formula.

Then you've got your formula
Answer:
the answer is D, because 30/2 is 15.