nenek membeli 2,25 kg jeruk harga 1 kg jeruk 15k berapa harga jeruk seluruhnya

1 = 15.000
2,25 = x

x = 15000 × 2,25
x = 33.750

harga 2,5 kg jeruk = Rp. 33.750,-

2 kg= 15000×2 = 30.000
0,25 kg = 1/4× 15 = 3.750
maka harga jeruk seluruhnya = 30.000 + 3.750 = 33.750