a small college reduced its faculty by approximately 20 percent to 195 professors . what was the original number of faculty members ?
"if x is the original number of faculty members , then after 20 % reduction in faculty members number is . 80 x but we are given . 80 x = 195 x = 244 so the original number of faculty members is 244 correct answer - e"
divide(195, divide(subtract(const_100, 20), const_100))