Page 11 - AZIZAH PRIMADANI FLIPBOOKSPLTV
P. 11
Diketahui:
1 2 3
Rp80.000,00. Rp67.000,00. Rp61.000,00.
1Kg Mangga 2Kg Mangga 3Kg Mangga 2Kg Mangga
3Kg Pir
4Kg Jeruk
3Kg Pir 2Kg Pir 1Kg Pir
Bu Dina
2Kg Jeruk 1Kg Jeruk 1Kg Jeruk
Bu Ani Bu Santi Bu Rara
Misalkan:
1 x + 3y + 2z = 80.000,00.
x = Berat 1Kg Mangga
2 2x + 2y + z = 67.000,00.
y = Berat 1Kg Pir
3 3x + y + z = 61.000,00.
z = Berat 1Kg Jeruk
