Mathematics, 20.09.2020 08:01 vanessa791

7 poin Lahan seluas 24.000 m2 akan dibangun perumahan 2 tipe. Tipe Robusta
dengan luas 150 m2 dan tipe Arabika dengan luas 100 m2. Jumlah rumah
yang dibangun paling banyak 200 unit. Jika laba untuk setiap rumah tipe
Robusta Rp.4.000.000 dan tipe rumah Arabika Rp.3.000.000, tentukan laba
maksimum yang dapat diperoleh developer dan banyak rumah tipe Robusta
dan Arabika yang harus dibangun."
Rp.600.000.000 untuk 200 unit tipe Robusta dan 0 unit tipe Arabika
Rp.680.000.000 untuk 120 unit tipe Robusta dan 80 unit tipe Arabika
Rn680n untuk 8

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