Mark went shopping for his girlfriend and bought her 5 new t-shirts at $15 each and also 3 new scarves. if he spent a total of $112.50, how much did each scarf cost

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is