Please help find the correct answer.

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52