Cameron cleans her kitchen with an eco-friendly cleaning solution. She uses 4 tablespoons of baking soda for every 1 quart of warm water. How can she make different amounts of the cleaning solution?

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?