received 15000.to get profit of 8000,maximum total cost=15000-80000=7000
if cost per copy is at 0.50,
then the no.of copies=7000/0.5=14000
哦忘了前面還有0.7 ,那就是7000/0.2=35000
請幫我算道英文算術題,
請幫我算道英文算術題,
It cost a collegeRs.0.70 a copy to produce a Programme for the
homecoming footballgame.If Rs.15,000/- was received for advertisements
in the programme,how many copies at Rs.0.50 a copy must be sold to make
a profit ofRs.8000/-
剛才找到了答案:廣告賺了15000,最后的利潤是8000,賠的15000-8000=7000是因為0.7/- 生產(chǎn)而0.5/- 出售,所以出售的數(shù)量是(15000-8000)/(0.7-0.5)=35000。這題太不走尋常了,開始怎么我都不肯相信生產(chǎn)成本大于售價。
It cost a collegeRs.0.70 a copy to produce a Programme for the
homecoming footballgame.If Rs.15,000/- was received for advertisements
in the programme,how many copies at Rs.0.50 a copy must be sold to make
a profit ofRs.8000/-
剛才找到了答案:廣告賺了15000,最后的利潤是8000,賠的15000-8000=7000是因為0.7/- 生產(chǎn)而0.5/- 出售,所以出售的數(shù)量是(15000-8000)/(0.7-0.5)=35000。這題太不走尋常了,開始怎么我都不肯相信生產(chǎn)成本大于售價。
英語人氣:470 ℃時間:2020-04-06 13:45:35
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