Angelique made scores of 85, 56, and 91 on her first three statistic tests. What does she need to make on her next test to have an 80-test average?

Because of the symmtry of the yard lines (i.e. if you fold the football field into two equal parts you'll have yard lines coinciding with the corresponding yard line number)the yard line number he was standing is given by therefore, the referee was from the nearest goal line