Final answer:
To convert 700 liters of soda to milliliters, multiply 700 by 1000, which equals 700,000 milliliters of soda.
Step-by-step explanation:
To convert 700 liters of soda to milliliters, we need to know that there are 1000 milliliters (mL) in one liter (L).
Therefore, when converting from a larger unit (liters) to a smaller unit (milliliters), we multiply by the conversion factor of 1000.
The calculation is as follows:
700 L × 1000 mL/L = 700,000 mL.
Hence, Ralna sold 700,000 milliliters of soda at the baseball game.