when two musical notes are a "fourth" apart the frequency of the lower note is 3/4 the frequency of the higher note using f as the frequency of the nigher note write an expression for the frequency of the lower note

Which of those sequences is a geometric sequence

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?