the pie chart shows how the annual budget for General Manufacturers Incorporated is divided by department. Use this chart to answer the questions below. (a) which department accounts for approximately one-eighth of the annual budget? (b) approximately what percentage of the annual budget is used for support and media combined? write you answer as a multiple of 10% -that is, 10%,20%,30% (c);if 6% of the annual budget is used for marketing, approximately what percentage is used for research? 2%,9%,18%,or 300%