Aglobal positioning satellite (gps) system uses satellite information to locate ground position. abu’s surveying firm bought a gps system for $12500. the gps is now worth $8600. how many years ago did abu buy the gps system? use k=.062 for the annual rate of decay.

Divide reduce the answer to lowest term 3/7 divided 1 1/6

What is the scale factor of this dilation? a) 1/2 b) 1/3 c) 2 d) 3

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! "?