C represents the total cost (in dollars) of producing x units of a product and R represents the total revenue (in dollars) from the sale of x units. How many units must the company sell to break even

The revenues of a company increased by 39% in year one and decreased 22% in year two. what is the overall change over the two-year period?

When selecting a savings account, you should look at the following factors except annual percentage yield (apy) fees minimum balance interest thresholds taxes paid on the interest variable interest rates

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?