Answer:
62
Step-by-step explanation:
50,50,54,56,60,62,63,64,79,72,72,
median ids the number at the center
50,50,54,56,60(62)63,64,79,72,72
189
7 x 27 = 189
$ 68.
Original price 100
reduce price 15% ( leaving it at 85% of original price ) = 100 * .85
reduce it further 20%
100 * .85 * .80 = $ 68