the questions below! 1. ABC PRODUCTION produces and sells two kinds of product, A and B. Year (x) 2018 2019 2020 2021 2022 Product A (unit) 360.000 380.000 400.000 420.000 430.000 Product B (unit) 710.000 740.000 810.000 830.000 900.000 a. Determine estimation of sales in 2023 with LS method (middle point as based year)! b. If the price A = Rp 11.500,- and B =Rp 12.500,- and the distribution as follow: Kota Product A Jakarta 30% Surabaya 40% Arrange the sales budget for 2023! Product B 70% 60%