六年级数学应用题（英文版的）Lee bought a new pair of gloves at the store when they were having a 35% off sale.Then a 10% tax was charged.If Lee paid $57.2 in total,how much was the regular price?
2019-05-05
六年级数学应用题（英文版的）
Lee bought a new pair of gloves at the store when they were having a 35% off sale.Then a 10% tax was charged.If Lee paid $57.2 in total,how much was the regular price?
优质解答
Lee在商店打六五折的时候买了一双新手套,要上交10%的税,如果Lee总共给了$57.2,这双手套原来的价格是多少
57.2=(1-35%)x*(1+10%)
x=80
Lee在商店打六五折的时候买了一双新手套,要上交10%的税,如果Lee总共给了$57.2,这双手套原来的价格是多少
57.2=(1-35%)x*(1+10%)
x=80