The following is the annual sales report of the Humber Gift shop:
a.	Complete the two columns on the right of the table:
	Part #	Annual Unit Usage	Unit Cost $	Annual Sales $	%
	K53	100	$50
	D99	25,000	$2
	J46	700	$3
	G93	25,000	$1
	X45	7,500	$1
	N26	200	$10
	V95	15,000	$4
	F23	60,000	$6
	C86	15,000	$15
	B12	1,400	$10
	Total Annual Sales
b. List the above parts in descending order and categorize them (A, B, C):
Importance	Part #	Annual Sales $	% of Total Sales	Accum %	Category
1
2
3
4
5
6
7
8
9
10