brainly.co.id needs to review the security of your connection before proceeding. Koperasi sekolah membeli 12 lusin buku tulis dengan harga Rp37.800,00 per lusin. Jika koperasi menghendaki untung Rp50.400,00, maka harga penjualan tiap buku tulis adalah ....
1 lusin = 12 bukumaka12 = 48.0006 = x6 x 48.000 = 12 x288.000 = 12xx = 288.000/12x = 24.0002. 162 km = 15 liter415 km = x415 x 15 = 162 x 6225 = 162 xx = 6225/162x = 38,425 liter3. 150 = 6 x = 21150 x 21 = 6x 3150 = 6xx = 3150/6x = 525 potong
No.1 =24.000 smoga mmbantu. |