Piccolo Company provided the following information for the year ended December 31, 2015: Increase in long-term debt 600,000 Purchase of treasury shares 500,000 Depreciation and amortization 1,900,000 Gain on sale of equipment 100,000 Proceeds from issuance of ordinary shares 2,000,000 Purchase of equipment for cash 4,000,000 Proceeds from sale of equipment 400,000 Payment of dividends 700,000 Net income 4,500,000 Increase (decrease) in working capital accounts: Accounts receivable 1,500,000 Inventory (800,000) Trade notes payable 1,000,000 Accounts payable 1,200,000 Income tax payable (300,000) Cash balance, January 1, 2015 1,500,000 10) What is the net cash provided by operating activities? 11) What is the net cash used by investing activities? 12) What is the net cash provided by financing activities? 13) What it the cash balance on December 31, 2015? 14) The following information on selected cash transactions for 2020 has been provided by Mancuso Company: Proceeds from sale of land 160,000 Proceeds from long-term borrowings 400,000 Purchases of plant assets 144,000 Purchases of inventories 680,000 Proceeds from sale of Mancuso ordinary shares 240,000 What is the cash provided or used by investing activities for the year ended December 31, 2020 as a result of the above information