The table shows the number of new COVID-19 cases on the given dates during the "third wave" of the pandemic in 2020. Complete parts (a) through (c). K Date Sept. 15, Oct. 1, Oct. 15, Nov. 1, 2020 2020 2020 2020 Number of new COVID cases 35,982 47,640 64,050 88,710 Absolute change over previous two weeks Percentage change over previous two weeks . . . a. Fill in the middle row of the table, showing the absolute change in the number of new cases. Sept. 15, Oct. 1, Oct. 15, Nov. 1, 2020 2020 2020 2020 Number of new COVID cases 35,982 47,640 64,050 88,710 Absolute change over previous two weeks (Type your answer(s) as whole numbers.)