What is the difference in minutes of median
collection times before and after the well was
installed?
Water Collection Times in Minutes
Before and After Well Installation
(Before)
(After)
25
28
32
35
40
45
48
53
56
60

Can someone me with this problem . show your work .

Which of the following is the result of expanding the series

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.