Using proportional reasoning, make a prediction about how many students you would expect to have plans to attend college.

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.

We just started the introduction into circles and i have no idea how to do this.

How do i multiply two digit numbers