i need help answering this

Accounts receivable turnover and days sales in receivables Financial statement data for years ending December 31 for Chiro Solutions Company follow: 20Y2 Sales $2,912,000 $2,958,000 Accounts receivable Beginning of year 300,000 280,000 End of year 340,000 300,000 a. Determine the accounts receivable turnover for 20Y2 and 2oYl If required, round the final answers to one decimal place. Receivable Turnover 20Y1 b. Determine the days' sales in receivables for 20Y2 and 20Y1. Use 365 days, if required round the final answers to one decimal place Days' Sales in Receivables 20Y2 days 20Y1 days c. Does the change in accounts receivable turnover and the days sales in receivables from 20Y! to 20v2 indicate a favorable or unfavorable change