Hi! Can somebody please help me with these and show all work? First one to answer gets brainlist. Thanks! Have a good day!

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.

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

What term makes it inconsistent y=2x - 4