Jasmine bought 3 meters of ribbon. she used 64 cm to make a hair bow and 98 cm to wrap a gift. how many meters of ribbon does jasmine have left?

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! "?