College Mathematics

Question

The cost of a years supply of a certain brand of water bottle based on the recommended consumption of 64 hours per day at the supermarket price of $3.96 for a six pack of Havelina bottles is $910.93 this is a $910.52 more than the cost of drinking the same amount of tapwater for a year what is the cost of drinking tap water for a year

Answer 1

The difference is 41 cents