The answer is D.
The first one says you add -4 each time in the sequence.
The second says you add -2 each time in the sequence.
The third says you multiply by -2 each time in the sequence.
The fourth says you multiply by -4 each time in the sequence.
-2*-4=8
8*-4=-32
$4.00 because
$15 - $7 = $8 than divide it by 2 which gives the $4 dollars for each 2 people
You basically would just divide, $24.18 by 3 . since they split the cost.
