T 4 17 (+ 124% 4. [3] An average student enrolled in a typing progressed at a rate of N'(t) = 7e- words per minute t weeks after enrolling in a 15-week course. If a student could type 25 words per minute a the beginning of the course, that is N(0) = 25, find: a) How many words per minute would the student be expected to type after t weeks into the course? That is find N(t). b) How many words per minute the student be expected to type after completing the course? Round answer to the nearest whole number. MacBook Air DII Fg F8 20 8 88 F6 F7 F5 F3 F4 N . F1 % 9 # 4 5 - Y U W R TI