You are supplying chips for the neighborhood football party. Each bag of chips is $4.If you cannot spend more than $25, write and solve an inequality to determine the number of bags of chips you can buy.

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! "?