Eva runs a housecleaning business. she provides each employee with a written set of step-by-step instructions for how to use each cleaning product and how to clean every aspect of a client's home. eva routinely drops in unannounced to make sure her employees are doing as they're told. eva knows her employees seek only the security of a job with a paycheck and do not care about the quality of the work they produce. eva's management style can be classified as

Jason is looking for an engagement ring to offer his girlfriend. he has found a similar ring at each of four different jewelry stores. he doesn't have enough money to pay for the ring in cash, so he is planning on opening a line of credit (credit card) at the store he ends up buying the ring from. the chart below outlines the difference in the price of the rings the different stores offer as well as the difference in credit options. jason plans to pay off the ring purchase in 36 months. according to the information in the table, which of the jewelry stores will have the cheapest ring in the end?

enrique borrowed $3600 to put a down payment on a motorcycle. the loan had a simple interest rate of 8% for 2 years. use the formula i = prt to find the amount of interest he will pay on the loan. i = interest; p = principal; r = rate (expressed as a decimal 0.08); t = time in years.

Dr. ezekiel found a correlation of 0.73 between scores on a measure of physical exercise and pounds lost in a diet program in a sample of men over 40. this correlation coefficient indicates that: