Let a be the event that the student takes statistics and b be the event tha the student is a senior. What is p(a or b)

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.