Answer:
There is 2 grams of total aspirin in the travel pack.
Explanation:
The weight of each aspirin = 500 milligrams
Number of aspirin in a pack = 4
So, the total weight of 4 aspirins = 4 x Weight of 1 tablet
= 4 x 500 milligrams = 2000 milligrams
Now, 1 milligrams = 0.001 grams
⇒2000 milligrams = 2,000 x 0.001 grams = 2 grams
So, the total weight of 4 aspirins = 2 grams
hence, there is 2 grams of total aspirin in the travel pack.