Economics

$83.57

$28.57

$18.57

$6.50

$7.86

$28.57

$10.00

$7.86

$2.75

$8.57

$3.00

$7.14

$2.50

$7.14

$2.50

$7.14

$2.50

$13.57

$4.75

$6.43

$2.25