Question 1059467
So far, Alan has scored 78,93,63,81,&76 on his tests, giving him a grand total of 391 for 5 tests. To average 79 over 6 tests, he needs a grand total of 79x6, or 474 points. 474-391=83 points Alan needs to score to average a 79 over all his tests. ☺☺☺☺