GWD 03-37

[william0904]

In 1995 a certain store had 1,800 tools in stock that had been purchased for $30 each. If 1,000 of these tools were sold in 1995 for $40 each and remaining 800 were sold in 1996 for $50 each,how many greater was the gross profit on the tools sold in 1996 than the gross profit on those sold in 1995?

a.$0
b.$6,000
c.$8,000
d.$32,000
e.$40,000

ANS:B

Help.....

[sunnyblue13s]

Cost :1800個 → 30 元/個
1995年: 1000個 → 40元/個
1996年: 800個 → 50元/個

1996-1995 = 800*(50-30) - 1000*(40-30) = 16000 - 10000 = 6000

應該是題目沒看清楚吧.....gross profit....是關鍵字!!

加油囉....希望對你有幫助~~

你可以把你的GWD的數學....E-mail給我嗎?? 我沒有這份資料ㄟ~~

sunnyblue13s@gmail.com

[william0904]

GWD我是去南陽影印店買的ㄟ
沒辦法MAIL給你喔
抱歉ㄟ