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人気のある Word Problems >

The wholesale cost of a dining room table at a furniture store is 1,215.80. The markup for the table is 30%. What is the selling price of the dining room table?

解

T h e w h o l es a l e cos t o f a d inin g roo m t ab l e a t a f u r ni t u re s t ore i s 1, 215.80. T h e ma r k u p f or t h e t ab l e i s 30%. Wha t i s t h e se ll in g p r i ce o f t h e d inin g roo m t ab l e ?

解

Amount after addition : 1580.54

解答ステップ

Translate the problem into an equation:

x = 1215.8 + 0.3 \cdot 1215.8

x = 1215.8 + 0.3 \cdot 1215.8 : x = 1580.54

Amount after addition : 1580.54

人気の例

Annabelle sold cookies for a fundraiser. She deposited the 125 she earned in a savings account. The account earns 5.5% compounded annually. If she does not make any deposits or withdrawals for 2 years, how much will she have in her account?The sum of the squares of two consecutive integers is twenty-five.The quotient of a number and negative two is five The product of two consecutive integers is 420. Which quadratic equation can be used to find x, the lesser number When 70% of a number is added to the number, the result is 255.