Solve the equation, and check the solution. b - 1/4 = 3 1/2

Find the area of a square with a side length of 1/4 in.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?