Answer:
New Account Balance ($)
Acc # Old Acc Balance ($) Trans Amount ($) New Acc Balance ($)
1 352 -48 304
2 432 +80 512
3 75 -100 -25
4 40 52 12
5 -10 -20 -30
Easy it’s y=learn it your self and pay attention you bum
5x7=35 35/10=3.5
so 3.5 is the answer
2,2,6,7,9,11,14
And the Median is 7