Use Apples financial statements in Appendix A to answer the following. 1. What is the amount of Apples accounts receivable as of September 28, 2019? 2. Compute Apples accounts receivable turnover as of September 28, 2019. 3. Apples most liquid assets include (a) cash and cash equivalents, (b) marketable securities (current), (c) accounts receivable, and (d) inventory. Compute the percentage that these liquid assets (in total) make up of current liabilities as of September 28, 2019, and as