Do you think it's possible to find an exact width for every square area? why?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Identify the graph of y = ln x + 1.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers