Pay close attention as you work through this process. You'll be asked to write a journal entry at the end.
Kevin will take 4 math tests this term. All of the tests are worth the same number of
points. After taking the first 3 tests, his mean test score is 88 points. How many points
does he need on his last test to raise his mean test score to 90 points?
CLOSE
You answered:
math test
The unit tells you how '4' is measured. Is it in dollars, square centimeters, or some other unit? Can the unit be
a rate? Reread the problem for help.
Enter a unit that best describes the number.