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Mathematics, 25.09.2019 07:00 rodriguezangelinaado

Jennifer is taking a speed reading course. she records m(t), the most number of words that she can read in a minute (wpm), after t weeks of beginning the course.
t] 1 2 3 4 5 6
m(t)]124 160 220 304 412 544
according to the table, what is the average rate of change over the interval [1, 4]?
a. 60 wpm per week
b. 180 wpm per week
c. 144 wpm per week
d. 48 wpm per week

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