each paper clip weighs 30 grams
Here's your original question.
about how much does a box of 1,000 paper clips weigh if the empty box weighs 15 grams
1,000 * 30 = 30,000
30,000 + 15 = 30,015 grams
about how much does a box of 1,000 paper clips weigh if the empty box weighs 15 grams
1,000 * 30 = 30,000
30,000 + 15 = 30,015 grams