Juan is on his school's archery team. in a match, he gets 12 arrows to shoot at a target. he gets 8 points if the arrow hits the inner circle of the target and 4 points if it hits the outer circle. which of the following equations represents juan's total score if (a) of his arrows hit the inner circle and the rest hit the outer circle?

a) p=8a
b) p=8a+4
c) p=48+4a
d) p=96-4a