Answer:
+2.125 points or 2 1/8 points up
Explanation:
Days Change in price(+up,-down)
1. Monday | +4.00
2.Tuesday | -6.00
3.Wednesday | +3.50
4.Thursday | +1.25
5.Friday | -0.625
Total Days =5 | Net Change {= +2.125 => up 2.125 points or 2 1/8 points up