At a restaurant a manger recorded the sales for one of his servers named Damaria. $52, $60, $48, $52, $46, $52, $28, $192, $71, $59 Which center should be used to best represent the data? Damaria's mean sale is $70. Damaria's median sale is $52. Damaria's mode sale is $52 Damaria's range of her sales is $164 Question 4 (25 points) A student has a 90, 84, and an 86 on there first 3 tests. What score would the student need to make on the 4th test to bring his test average up to 90 ? OO 90 94