8. Table 3.5 presents a computer spreadsheet for estimating R\&E Supplies' external financing required for 2022 . The text mentions that with modifications to the equations for equity and net sales, the forecast can easily be extyinded through 2023. By referencing the appropriate cells, write the modified equations for equity and net sales for 2023 . 8. Table 3.5 presents a computer spreadsheet for estimating R\&E Supplies' external financing required for 2022 . The text mentions that with modifications to the equations for equity and net sales, the forecast can easily be extyinded through 2023. By referencing the appropriate cells, write the modified equations for equity and net sales for 2023