Juan has two bottles that can each hold 1.5 liters. He fills them with water from a station that charges $0.03 for every 100 milliliters of water. How much does it cost Juan to fill both of his bottles with water? Enter your answer in the box.

Answer: it would cost him $0.45 to fill both cans.

Step-by-step explanation:

He fills the two bottles with water from a station that charges $0.03 for every 100 milliliters of water.

1000 milliliters = 1 liter

Therefore, 100 milliliters = 100/1000 = 0.1 liters

This means that the station charges $0.03 for every 0.1 liters

The two bottles that Juan has can hold 1.5 liters of water. Therefore, the amount it would cost Juan to fill his bottles is

(1.5 * 0.03) / 0.1 = 0.45