Answer:
a
Step-by-step explanation:
just keep the miles on bottom and the inches on top
-4 is the last option
because;
k was positive now we inverse it to negative so all of what k was equal we now transform it to the opposite.
12 m³
4 x 2 x 1.5 = x
4 x 2 = 8
1.5 x 8 = 12
Is it 2x² + 2x + 2?
Check the picture...