Final answer:
To convert 250 grams to pounds, divide by the conversion factor of 454 grams per pound, resulting in approximately 0.55 pounds of bologna.
Step-by-step explanation:
The student's question, 'John bought 250 grams of bologna at the market. How many pounds did John buy?' involves converting grams to pounds, which is a mathematical calculation. Here's how to do the conversion:
- First, know the conversion factor: 1 pound is equal to 454 grams.
- Divide the mass of the bologna (250 grams) by the conversion factor to convert grams to pounds.
- Perform the division: 250 grams ÷ 454 grams/pound ≈ 0.55 pounds.
Therefore, John bought approximately 0.55 pounds of bologna.