The following table gives the results of an exam. The "f" column shows how many students scored in a given range. For example, the table indicates that 77 students scored between 5252 and 5656 (inclusive) on the exam.

Lower	Upper	ff (# of people)
52	56	7
57	61	9
62	66	8
67	71	8
72	76	8

In answering the following questions, round to a whole number if needed. a. How many people took the exam? b. How many people scored between 67 and 71? c. What percent of people scored between 67 and 71? d. How many people scored 71 or lower? e. What percent of people scored above 71? Submit QuestionQuestion 25