Q14: [attachimg]60486[/attachimg] 各年的Revenue分別是 6 8 10 11.3
The graph above shows the combined revenue, in billions of dollars, of a chain of food stores for each year over a four-year period. In 1994 a certain store’s revenue accounted for 2.0 percent of the combined revenue for that year, and in 1995 the same store accounted for 2.3 percent of the combined revenue for that year. What was the approximate percent increase in revenue for this store from 1994 to 1995 ?
A. 0.3% B. 15.0% C. 25.0% D. 30.4% E. 43.8% Answer: E 請教思路...謝謝
[此贴子已经被作者于2007-8-29 18:34:22编辑过] |