1. harga mula=95000 diskon=30% harga yg dibayar? 2. diskon=20% harga yg

1. D = 30/100 x 95.000 = Rp.28.500
Harga Akhir = Harga Awal - Diskon
= Rp.95.000 - Rp.28.500
= Rp.66.500
2. D = 20/100 x 64.000 = Rp.12.800
Harga Awal = Harga Akhir + Diskon
= Rp.64.000 + Rp.12.800
= Rp.76.800
3. D = 25/100 x 93.750 = Rp.23.437,5
Harga Awal  = Harga Akhir + Diskon
= Rp.93.750 + Rp.23.437,5
= Rp.117.187,5
Maaf kalau salah :D                    

Source https://sebuahcatatan.live/as/catatanbrain/tugas/2149497