Solution:
First, we need to find out the amount for one kilogram. Since 100 grams = 30 pesos, and 1000 grams = 1 kilogram, we need to multiply it by 10.
30 x 10 = 300
Now we have the amount for 1 kilogram. Now in order to get the amount for 8 kilograms, we need to multiply it by 8.
300 x 8 = 2400 pesos
Answer:
The answer is 2,400 pesos.
Check:
30 x 10 = 300 So 300 pesos for a kilogram
300 x 8 = 2400 So 2400 pesos for 8 kilograms.