Angle 1 and angle 2 are supplementary. If m_1 = (179+1/2+1/4)º, what is
m22?

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

How many $20 bills do you need to have to make $280