1. 82% of 160 please show your work 2. 20% of 798 please show your work

3. 97.9% of 39 please show your work

4. 20% of $35

5. BRAIN The brain mass of a newborn baby is about 13% of the body mass of the newborn. If a newborn has a body mass of 2,900 grams, about how much is the mass of the brain?

whoever gets the answers correct and show's the work gets brainless + 100pts + thankyou+ 5 star rating