Final answer:
The quick ratio is a measure of a company's liquidity and ability to pay off its current liabilities with its most liquid assets. In this case, the quick ratio is 0.69.
Step-by-step explanation:
The quick ratio, also known as the acid-test ratio, is a measure of a company's liquidity. It measures a company's ability to pay off its current liabilities with its most liquid assets. To calculate the quick ratio, you need to add up the most liquid assets, which in this case are cash, marketable securities, and accounts receivable, and divide that by the current liabilities.
In this case, the most liquid assets are cash ($30,000), marketable securities ($30,000), and accounts receivable ($60,000). The current liabilities are accounts payable ($30,000), accrued liabilities ($5,000), and long-term liabilities ($100,000). So, the formula for the quick ratio is ($30,000 + $30,000 + $60,000) / ($30,000 + $5,000 + $100,000).
Calculating this, we get a quick ratio of 0.69, rounded to one decimal point.