Sara's Ice Cream Shop is closed for six months out of the year but has had the monthly sales amounts listed below for the last four years. Year: May June July August September October 2017 2018 2019 $ 437,897 $ 928,837 5 535,904 745,203 1,085, 273 599,397 1,449,673 1,250, 801 1,564,431 1,428,994 1,795,551 1,849,364 1,178,210 1,024,023 685, 742 370,868 465,528 485,339 2020 $ 852,718 742,318 1,581,715 1,592,687 724,752 652,932 Assuming that there is both seasonality and a trend, estimate monthly sales for each month of the coming year. (Round your answers to the nearest dollar amount.) 2021 May June July August September Odober