Answer:
6 oz. of cod = 0.857 mg of iron (approximately)
Explanation:
Step 1: Find the unit rate:
- We can start the problem by determining the unit rate.
- This will tell us how many milligrams of iron are in once ounce of cod.
We can find the unit rate by dividing 0.5 by 3.5:
Unit rate = 0.5 mg / 3.5 oz.
Unit rate = 0.1428571429 mg/oz.
Thus, the unit rate is 0.1428571429 mg/oz.
Step 2: Multiply 0.1428571429 by 6:
Now we can multiply 0.1428571429 by 6 to find the milligrams of iron in 6 oz. of cod:
6 oz. of cod = (0.1428571429 * 6) mg
6 oz. of cod = 0.8571428571 mg
6 oz. of cod = 0.857 mg.
Thus, there are approximately 0.857 mg of iron in 6 oz. of cod.