Sharp EL-738XT Operation Manual page 61

Procedure
Select breakeven
calculations, and set all
the variables to default
values.
Enter fi xed cost.
Enter variable cost per
unit.
Enter unit price.
Leave profi t as is.
Calculate quantity.
Answer: The breakeven point of this product is 339.37 units.
Key operation
$ . b
15000 Q
i 75.80 Q
i 120 Q
i
i @
59
Display
FIXED=
000
FIXED=
1500000
VARIABLE=
7580
PRICE=
12000
PROFIT=
000
QUANTITY=
33937