The pie chart below shows how the annual budget for Equipment Producers 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?

Select One
(b) Approximately what percentage of the annual budget is used for Research and Engineering combined?
Write your answer as a multiple of 10%- that is, 10%, 20%, 30%, ...
(c) If 18% of the annual budget is us ed for Support, approximately what percentage is used for Marketing?

3%

6%

33%

54%