[img]2012q1/ct_egreqm_egreqtbz1_0017_20121[/img] [br] In 1970, if the cost to pr

游客2024-01-12  2

问题 [br] In 1970, if the cost to produce one widget was $0.07, what would have been the total cost to produce the number of widgets sold during that year?

选项 A、$1,540
B、$14,000
C、$20,650
D、$22,750
E、$34,300

答案 D

解析
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