Question 17 1 pts Aerospace Electronics reports $537,383 in credit sales for 2018 and $558,266 in 2019. They have a $414,133 accounts receivable balance at the end of 2018 , and $435,882 at the end of 2019. Aerospace uses the income statement method to record bad debt estimation at 9\% during 2018. To manage earnings more favorably, Aerospace changes bad debt estimation to the balance sheet method at 7\% during 2019. Determine the bad debt estimation for 2018. Round to the nearest whole dollar, no decimal places