Samsung Verizon SCH-U485 User Manual page 129

5. While entering equations, you can use these options:
• Press the Left Soft Key Clear or the
to delete entries.
• Press the Right Soft Key Operator to enter Left [ ( ]
and Right [ ) ]Parentheses or raise a number by a Power.
• Press after a number to change the sign.
• Press to enter a decimal point.
Tip
Calculate the tip and how much each person should pay.
1. From the Home screen, press the
Key to select MENU
Calculator Tip.
2. Use the Directional Key to move to each field:
• Bill: Enter the amount of the bill.
• Tip: Enter the tip percentage.
• # Paying: Enter the number of people paying.
Note: Press to enter a decimal point.
3. As you enter numbers in the fields, the Calculator
automatically displays the Tip, Total bill including the
tip, and Each person's share of the bill.
124
Clear Key
Center Select
Settings & Tools Tools
Eco
Calculate fuel mileage, efficiency, and estimated number of
pounds of carbon dioxide emitted.
1. From the Home screen, press the
Key to select MENU
Calculator Eco.
2. Use the Directional Key to highlight fields, then
enter the value in the field:
• Distance (mile): Number of miles traveled.
• Fuel ($): Cost of fuel purchased.
• Fuel (gallon): Number of gallons purchased.
Note: Press to enter a decimal point.
3. Press the Center Select Key OK to calculate these
statistics:
• Price ($/gallon): Cost of fuel per mile.
• Efficiency ($/mile): Efficiency of the vehicle.
• Efficiency (mile/gallon): Number of miles per gallon.
• Efficiency (lb / Trip): Number of pounds of carbon dioxide
emitted per trip, based on a gas-powered medium-sized
vehicle.
Center Select
Settings & Tools Tools