Each of the 25 students in mr. mcdonald's class sold 16 raffle tickets. if each ticket costs $15, how much money did mr. mcdonald's students raise?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x