The median value for a sample of 7 numbers is 50 The median value for a sample of 9 numbers is 52. Quantity A Quantity B The median value for the combined 51 sample of the 16 numbers Quantity A is greater. Quantity B is greater. 0000 The two quantities are equal. The relationship cannot be determined from the information given. xis- = of.y Quantity A Quantity B X y O Quantity A is greater. Quantity B is greater. 000 The two quantities are equal. The relationship cannot be determined from the information given. The prices, before sales tax, of four paintings were $750, $800, $825, and $840. respectively. If the sales tax for each painting was 9 percent of the price, for how many of the paintings did the sales tax exceed $75? None One Two O Three Four List A: 1, 2, 4, 7, 8, 12, x, y If the average (arithmetic mean) of the numbers in list A is 6, what is the average of the numbers x and y? 0 0 0 0 0