The money m (in £) Brian has to spend each week is his wage w (in £) subtract the tax t (in £) he pays in his income . Enter a formula for the money he can spend and enter he has to spend if he earn £170 a week and pays £34 in tax

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Using elimination, what is -4x+2y=-12 4x+8y=-24