Prediction I predict that this sum will get you thinking.
Read: Which deal costs less per gram?
a)$5 fo 500g b) $3 for 250g
Clarify: I have nothing to clarify.
Mathematician’s toolbox: I will be using brake the problem into manageable parts.
- 1. In a) it is $1 per 100g.
- 2. In b) it is more than $1 per 100g
3. So the answer is a)
Conclusion this problem was easy to solve.