The highest value of total cost was $ 710 comma 000 in June for Horchata Beverages, Inc. Its lowest value of total cost was $ 550 comma 000 in December. The company makes a single product. The production volume in June and December were 13 comma 000 and 5 comma 000 units, respectively. What is the fixed cost per month? (Round any intermediate calculations to the nearest cent, and your final answer to the nearest dollar.) A. $ 450 comma 000 B. $ 5 comma 000 C. $ 160 comma 000 D. $ 550 comma 000

Ronald sees that his employer's stock has grown from $20 a share to $60 a share this year, while most stocks have seen only 5% growth. his employer offers to let him convert a large portion of his salary into stock options. what is not a valid reason to turn down the stock offer? a)stocks with high returns have high volatility, and ronald's company may not grow further. b)ronald may be taxed more for capital gains than he would be for employment income. c)stock options are illiquid, and ronald may not be able to use them to pay for unexpected bills. d)ronald would be committing stock fraud if he exercises the options.