Extra Credit Students in a fifth grade class were given an

Last updated: 6/29/2023

Extra Credit Students in a fifth grade class were given an exam During the next 2 years the same students were retested several times The average score was given by the model f t 94 3 log t 1 0 t 24 where t is the time in months Round answers to at least 1 decimal point a What is the average score on the original exam 94 b What was the average score after 6 months 70 71 c What was the average score after 18 months 58 72 I X x