Questions refer to the following graphs.

问题单项选择题

Questions refer to the following graphs.
BREAKDOWN OF COST TOCONSUMER FOR THE PRODUCTION OF 6 OUNCES OF FROZEN
ORANGE JUICE

Of the following, which is closest to the increase from 1975 to 1 980 in the amount received by the processor in producing 6 ounces of frozen orange juice

答案

参考答案：A

解析：从题目的饼图中可以看出，消费者在1975年买6盎司桔子汁所花的钱为0.30美元，其中分配到生产商那里的费用占这个金额的31.7%，即为31.7%×0.30；而消费者在1980年买6盎司的桔汁的花费为0.70美元，分配到生产商那里的百分比为18.0%，即为0.70×18.0%，所以从1975年到1980年生产商所得到的金额的增加为：
0.70×18.0%-31.7%×0.30=0.0309美元