Answer :
1. The cost per ounce of a 32 oz bottle of water is $0.06.
2. $7.80/hour = 13 cents/minute
3. To determine the cost per unit of water, we need additional information.
4. The speed of the car in feet per minute is 2,640 ft/min.
5. The conversion factor for seconds to minutes is 1 minute = 60 seconds. Therefore, 135 seconds is equal to 2.25 minutes.
6. The size of the water bottle (16 oz) doesn't relate to the given questions. Please provide more context or specify the question.
1. To calculate the cost per ounce of water, we divide the total cost ($1.92) by the number of ounces in the bottle (32 oz). This gives us $0.06 per ounce.
2. To convert $7.80 per hour to cents per minute, we divide the hourly rate by 60 (since there are 60 minutes in an hour). This gives us 13 cents per minute.
3. The question about the cost per unit of water lacks the necessary information. The term "unit" can refer to various measurements like gallons, liters, or milliliters. Without specifying the unit, we cannot calculate the cost per unit accurately. Please provide more details to get the desired result.
4. To convert the car's speed from miles per hour (mi/h) to feet per minute (ft/min), we need to consider that 1 mile is equal to 5,280 feet and 1 hour contains 60 minutes. Multiplying 40 mi/h by (5,280 ft/mi) / (60 min/h) gives us a speed of 2,640 ft/min. Learn more about speed conversions.
5. The conversion factor for seconds to minutes is 1 minute = 60 seconds. To convert 135 seconds to minutes, we divide 135 by 60, resulting in 2.25 minutes. Learn more about time conversions.
6. The information provided about the 16 oz water bottle doesn't relate to the given questions. If you have a specific question or need assistance with the 16 oz water bottle, please provide further details or clarify your inquiry.
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