Question

a golfers score after playing on Friday was +2. His score saturdays round was -5. At the wnd of his round on Sunday he was at even par, or 0. What integer relresents the change im the golfers score from the end of his round on saturday to end of his round on sunday?

Answer 1

Score of golfer after playing on Friday= +2

Score of golfer on Saturday= -5

After Sunday round , Score of golfer =Either an Even Integer or 0.

The Integer which represents,the change  the golfers score from the end of his round on saturday to end of his round on sunday

                = Score of golfer on Sunday -  Score of golfer on Saturday

                  = 0 - (-5)    

                 = +5

or

An Even Integer - (-5)

=An Even Integer + (5)

=An Integer greater than 5

Answer 2

5. The end of his round on Saturday was a -5, and the end of his round on Sunday was a 0. The difference between -5 and 0 is 5, which means that the integer that represents the change in the golfers score is 5.