gre A car dealer who gives a customer a 20 percent discount on the list price of a car still realizes a net profit of 25 percent of cost.If the dealers' cost is $4800,what is the usual list price of the car?
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![gre A car dealer who gives a customer a 20 percent discount on the list price of a car still realizes a net profit of 25 percent of cost.If the dealers' cost is $4800,what is the usual list price of the car?](/uploads/image/z/6038272-64-2.jpg?t=gre+A+car+dealer+who+gives+a+customer+a+20+percent+discount+on+the+list+price+of+a+car+still+realizes+a+net+profit+of+25+percent+of+cost.If+the+dealers%27+cost+is+%244800%2Cwhat+is+the+usual+list+price+of+the+car%3F)
gre A car dealer who gives a customer a 20 percent discount on the list price of a car still realizes a net profit of 25 percent of cost.If the dealers' cost is $4800,what is the usual list price of the car?
gre
A car dealer who gives a customer a 20 percent discount on the list price of a car still realizes a net profit of 25 percent of cost.If the dealers' cost is $4800,what is the usual list price of the car?
gre A car dealer who gives a customer a 20 percent discount on the list price of a car still realizes a net profit of 25 percent of cost.If the dealers' cost is $4800,what is the usual list price of the car?
原价基础上让利20%还能赚到成本的25%,成本是4800,求原价.
设原价为x,则
(1-20%)*x = (1+25%)*4800
解得 x=7500
The usual list price of the car is $7500.
actual price= net profit + cost = 1.25 * cost
usual price= actual price / 0.8