HP 12C manual 04-43 09-43 15-43

12000	12,000.00	Fixed cost.
4500	16,500.00
2500	6.60
6.75	13.35	Sales price per unit to achieve
		desired gross profit.

For repeated calculation the following HP-12C program can be used.

KEYSTROKES		DISPLAY
CLEAR	00-
3	01-	45	3
2	02-	45	2
	03-		30
00	04-43, 33		00
4	05-	45	4
	06-		20
1	07-	45	1
	08-		30
00	09-43, 33		00
5	10-	45	5
1	11-	45	1
	12-		40
	13-		34
	14-		10
00	15-43, 33		00
1	16-	45	1
5	17-	45	5
	18-		40
4	19-	45	4
	20-		10

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