Joseph can buy 12 comic books with $32.40.
Answer:
1. Use the distributive property to get rid of any parenthesis.
2. Combine like terms
3. Move all variables to one side
4. Inverse operations
THE GCF IS 4; I hope this helps
1. (7/21) = 0.33
2. (6/21) - (3/21) = (3/21)
= 0.14
