
充500贈(zèng)送50,再打八折,請(qǐng)教下,最終是打了幾折?
答: 請(qǐng)教下,最終是打了幾折? 500/(500+50)*0.8=0.73
充值500送50再打8折,這是幾折充500打8折和充500送50哪個(gè)合適
答: 同學(xué)您好,問(wèn)題1:50/550=0.090909折,再打8折是0.090909*0.8=0.0727272折 問(wèn)題2:500打8折就是8折,充500送50是0.090909折,充500打8折劃算
我是一名會(huì)計(jì),想問(wèn)一下考個(gè)網(wǎng)絡(luò)學(xué)歷有用嗎?
答: 眾所周知會(huì)計(jì)人如果要往上發(fā)展,是要不斷考證的
充值4000,贈(zèng)送500,卡里是4500,在打75折,最后是幾折呢????
答: 請(qǐng)教下,最終是打了幾折? 4000/(4000+500)*0.75


花路漫漫 追問(wèn)
2019-05-15 19:13
吳少琴老師 解答
2019-05-15 19:16