98 POINTS The total cost of a boat rental includes the price per hour plus the cost of one full tank of gas. The table below represents the boat rental fees.
No. of Hours 2 4 6 8
Rental Fee $79 $125$171 $217
What is the cost for a full tank of gas?
A.
$23
B.
$33
C.
$46
D.
$217
PLZ ANSWER BRAINLISET AND ALOT OF POINT