数量

价格

总价

1

$2.9190

$2.9190

10

$2.6460

$26.4600

25

$2.5095

$62.7375

40

$2.4465

$97.8600

80

$2.3310

$186.4800

230

$2.0370

$468.5100

440

$1.9845

$873.1800

945

$1.6905

$1,597.5225

2400

$1.5750

$3,780.0000