Answer:
$42 more.
Step-by-step explanation:
Baseball: 8(3) = $24
Basketball: 6(11) = $66
66 - 24 = $42
for number 15
K= 12
for 17
answer is -36
just mutiply 120 by 1,2,3,4,5,6,7,8
-12.2
95.65-107.85=-12.2