GWD6-11

[vivid]

Q11:
A certain business produced x rakes each month form November through February and shipped x/2 rakes at the beginning of each month from March through October. The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped. In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months form November through October?

A. 0.40x
B. 1.20x
C. 1.40x
D. 1.60x
E. 3.20x

C 我選a
我想的是 (留下來的)X/2*8(個月)*0.1=0.4X
還是說我誤解題目了呢??

[vivid]

嗚 不好意思
我po的時候沒看到有人剛剛問了
且我的電腦好像瘋了
莫名就po了三篇
我也沒辦法刪文
對不起啦 版主

[asicschu]

嗚 不好意思
我po的時候沒看到有人剛剛問了
且我的電腦好像瘋了
莫名就po了三篇
我也沒辦法刪文
對不起啦 版主

沒關係啦...
這種事情常發生... ;)
我已經把你重複po的刪掉了唷...