You solve by with by altitude! Hope it helps
The x variable, that is being multiplied.
The answer should be 15/24 of an ouce beacause 35 minus 5 ounces because the box weighs 5 ounces when it is empty. Then, you need to do 30 dibided by to to get 30/48 which is reduced to 15/24.
Answer: (0,-5)(1,-6) is the answers
= 8