CS-2850/2800 Operation Manual
Page 23
...' 9,780. 1,630.00 A 9,780. ÷ - 20- %M 8,150.00 * (a) 1,630.00 GP (b) PERCENT CHANGE EXAMPLE: Calculate the dollar difference (a) and the percent change (b) between two yearly sales figures $1,500 in one year and $1,300 in the previous year. (1) --
...' 9,780. 1,630.00 A 9,780. ÷ - 20- %M 8,150.00 * (a) 1,630.00 GP (b) PERCENT CHANGE EXAMPLE: Calculate the dollar difference (a) and the percent change (b) between two yearly sales figures $1,500 in one year and $1,300 in the previous year. (1) --
CS-2850/2800 Operation Manual
Page 28
...mode, constant mode, add mode, item count mode, and balance mode selectors should be in the "P" position. SOLUTION: 1. Aix - AVERAGING (only CS-2850) Calculate the average of a series of items Total sales 131.20 AG Average 26 Calculate the average. Selector (1) Operation (2) Display (3) Print (4) -6 -5 - 4 -3 M -2 _ -o •... values Average = Number of values EXAMPLE: If Day Monday Tuesday Wednesday Thursday Friday Sales $123.15 118.00 131.58 125.02 158.25 Total Sales $656.00 for 5 days Then Average Sales = $131.20 Note: If you are working in dollars and cents, use ...
...mode, constant mode, add mode, item count mode, and balance mode selectors should be in the "P" position. SOLUTION: 1. Aix - AVERAGING (only CS-2850) Calculate the average of a series of items Total sales 131.20 AG Average 26 Calculate the average. Selector (1) Operation (2) Display (3) Print (4) -6 -5 - 4 -3 M -2 _ -o •... values Average = Number of values EXAMPLE: If Day Monday Tuesday Wednesday Thursday Friday Sales $123.15 118.00 131.58 125.02 158.25 Total Sales $656.00 for 5 days Then Average Sales = $131.20 Note: If you are working in dollars and cents, use ...