某儿童服装欲购进A、B两种型号的儿童服装,经调查:B型号童装的进货价是A型号进货单价的2倍,购进A型号童装60件和B型号童装40件一共2100元.(1)求A、B两种型号童装的进货单价各是多少元?(
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/16 12:49:50
xW[S"G+ 䝔Kj*FVvՍdDEͺ\at3<f`Lmn̔U8Υmh;equW>h.۵Romg4r8*?4i'`s]Ŝ<$}*8nfJWxJ7-bvWi|u9дfF\-B;+3??a
;eqMP峈.[n\77C|z'bײͪ^p,i
\۵~q]>|wِnmm}zf-Ta0EQ@XdrnR%?9ذkAx*g|qv*lN,^QD1E>N14RX*4#]S9ehKٷs}:%@8@icB)UC> iD/| (4}~QDv-TN=J#3!2#VOD2%=H^EFA}R2& ^Q]y7ssG9j6TAdds?(/)h4psvf_}PHcD!&IFXvm5{!Q4NLChD%X^kڦltQ2l97< GC_^`OcQq^ y^4_t?k~U(UC-C!azPj,T*Q[Du;+e kx=~;?DNd/JuR]Ȉo\o '؋S!)\&(rn!1T"-=Di}4D"AUU|7߅_[k:ut >4P#(%Rc(LbzÃ
C:3.{l2ΛEr{"$>u-Qvh7Ab+Wjw_How5Cs0kltQ&sGUÜRxtZRΏ*Y:asc_Ҩ:҉2epYO-LGf74՟;Ԡr+1N11BDdR/2FkMva>ZF0-12{o6hrl}AM$3{x&D ?վ}}q
Vmfu' ()