Three years ago, Jolene bought $625 worth of stock in a software company. Since then the value of her purchase has been increasing at an average rate of 7 - % per year. How much is the stock worth now?
2
(Round each money calculation you make to the nearest cent.)

Need so much on this one how many yards?

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?