Question

8. Find the cost of 4.5 kg of sugar at 12 per 500 g. -​

Answer 1

Answer:

7 .20

Step-by-step explanation:

nce the cost is $0.80 per 500 g, find out how many times 500 g goes into 4.5 kg, and multiply by $0.80. First, I suggest putting the 2 amounts in the same units. Using kg, 500 g = 0.5 kg.

(4.5 kg) / (0.5) kg = 9

Now multiply by $0.80 and get the cost of 4.5 kg.

cost = 9 x ($0.80) = $7.20

Answer 2

Cost of 4.5 kg of sugar is Rs. 108