Plz, Help me with this question.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

How many grams the dog will eat in 3 days?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?