A pencil cost $0.19. How much money will you spend if you buy p pencils?​

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.