Aprofessor determined the relationship between the time spent studying (in hours) and performance on an exam.

performance = 70.443 + 4.885 * (time)

ann studied 2.6 hours for the last exam. however there was a concert in town the night before and her score was 16 points lower than expected. what was her score on this exam, rounded to the nearest integer?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1