Please help with this finance problem, I need help asap. I know the answer just do not know how to get there, so I have put the answer in bold to help with the process.

Question 6

You are looking at a firm's financial statements and find the following information:

USD ($) millions	Dec 31st, 2020	Dec 31st, 2019
Total Current Assets	12,547	11,044
Property, Plant, & Equipment	28,887	25,082
Notes Payable	2,962	1,787
Total Current Liabilities	9,267	10,807
Retained Earnings	44,448	43,028

USD ($) millions	12 Months Ending Dec 31, 2020
Depreciation	1,590
Operating Income	6,766
Earnings Before Taxes	5,345
Provision for Taxes	892

What was the firm's free cash flow for 2020? -2,386

Question 7

A sole proprietor has a taxable income for 2020 is $295,000. How much in taxes does she owe?

Marginal Tax Rate	Bracket Lower Limit	Bracket Upper Limit	Base Tax
10%	0	$9,875
12%	$9,875	$40,125	$987.50
22%	$40,125	$85,525	$4,617.50
24%	$85,525	$163,300	$14,605.50
32%	$163,300	$207,350	$33,271.50
35%	$207,350	$518,400	$47,367.50
37%	$518,400		$156,325.00

78,045

Question 10

If a firm has $12 million in sales, a debt-to-equity ratio of 3.3, total debt of $13 million, and for every dollar of revenue they generate $0.19 of earnings, what is the firm's return on equity?

57.88

Question 15

A corporation has $368 million in sales,$210 million in COGS, $68 million in inventory, $129 million in accounts receivables, and $106 million in accounts payable. The firm borrows at 13% compounded daily to finance its NOWC.

How much will the firm have to pay in interest for the year due to the Cash Conversion Cycle?

Hint: take the COGS and calculate how much it grows over one cash conversion cycle (in days) with a daily interest rate that you calculate from APR. Answer in millions of dollars . Make sure you have 3 or 4 significant digits (ie. if the the answer is $6,789,012 million, your answer should be 6.789) 4.68