Dartmouth Company has a quick ratio of 2.5 to 1. It has current liabilities of $40,000 and noncurrent assets of $70,000. If Dartmouth's current ratio...

Dartmouth Company has a quick ratio of 2.5 to 1. It has current liabilities of $40,000 and noncurrent assets of $70,000. If Dartmouth's current ratio is 3.1 to 1, its inventory and prepaid expenses must be:

a.$12,400.

b.$30,000.

c.$40,000.

d.$24,000.