During one semester of school , sara baker spent $7800 on expenses. she spent $2340 of that $7800, or 30%, on rent. on a pie graph of sara's expenses, how many degrees must represent rent?

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.