Blue Records Inc. has the following inform

Cash: $$150,000$

Cash Equivalents: $$20,000$

Marketable Securities: $$13,000$

Accounts Receivable: $$28,000$

Inventory: $40,000$

Current Liabilities: $$60,000$

What is the quick ratio for Blue Records

a$)3\mathrm{.}30$

b$)4\mathrm{.}18$

c$)3\mathrm{.}52$

l$)3\mathrm{.}63$