Problema Solution
a kilogram of whole-wheat flour costs $6. what is the cost of 400 grams of the flour?
Answer provided by our tutors
1 Kilograms = 1000 grams
if 1 Kilograms flour cost $6 than 400 grams flour will cost :
400 grams / 1000 grams X $6 = 0.4 X $6 = $ 2.4