Final answer:
To convert 3.45 pounds to grams, multiply 3.45 by 453.6, resulting in 1,564.82 grams, which is option D.
Step-by-step explanation:
To convert 3.45 pounds to grams, we use the given conversion rate that 1 pound is equivalent to 453.6 grams. The calculation is as follows:
- Multiply the number of pounds (3.45) by the number of grams in one pound (453.6 grams).
- 3.45 pounds × 453.6 grams/pound = 1564.82 grams.
Therefore, the equivalent of 3.45 pounds in grams is 1,564.82 grams, which corresponds to option D.