Angelique, an INDLS student, currently has earned 153 points out of 200 possible points in her math class. Calculate the total number of additional points she needs to earn in order to raise her grade to an A-. Be sure to explain in complete sentences every instance in which you performed a mathematical computation. In writing your response, you must use the following essential vocabulary: total points, current points, additional points, current grade, target grade, percent. Your response should include at least five sentences.