Identify the parts of the circle by matching to the letter that best describes a part. this is one of my last test of the semester and my teacher doesn’t give me good material to understand this, so if you understand please help.

Look at attachment. has all info needed. need

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

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.