A tower made of wooden blocks measures​1 1/4 feet high. Then a block is added that increases the height of the tower by 8 inches. What is the final height of the block tower?

Which of the following statement about pascal's triangle are true?

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.

With alll of except for the 2 that i did already