$18$20
$23.4$26
$40.5$45
$13.5$15
$35.1$39
$2.7$3
$68.4$76
$19.8$22
$27$30
$28.8$32
$7.2$8
$15.3$17
$18.9$21
$24.3$27
$131.4$146
$77.4$86
$107.1$119
$180$200
