Toling bantu jawab yah:)

Toling bantu jawab yah:)

Penjelasan dengan langkah-langkah:

Harga beli = x

$x - (frac{20}{100} times x) = 12000000 \ x - frac{1}{5} x = 12000000 \ frac{4}{5} x = 12000000 \ x = 15000000$

Harga beli = rp 15.000.000, –