If the blue troop travels 2/3 mile every 1/2 hour, how many hours will it take the

blue troop to travel 1 and 1/2 miles from

from the restroom to the campfire?

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! "?