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A picnic basket was marked up 95% from an original cost of 9.57 Last Friday, Rosanne bought the picnic basket and paid an additional 8% in sales tax. What was her total cost?

Question

A picnic basket was marked up 95% from an original cost of 9.57 Last Friday, Rosanne bought the picnic basket and paid an additional 8% in sales tax. What was her total cost?

A picnic basket was marked up 95%  from an original cost of 9.57 Last Friday, Rosanne
bought the picnic basket and paid an additional 8%  in sales tax. What was her total cost?

Solution

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OswaldProfessional · Tutor for 6 years

Answer

1. **Calcul du prix majoré du panier:**<br /><br />Le prix initial du panier est de 9,57 $. Une majoration de 95% signifie que le prix a augmenté de 95% de 9,57 $.<br /><br />Majoration = 9,57 $ * 95% = 9,57 $ * 0,95 = 9,0915 $<br /><br />Prix majoré = Prix initial + Majoration = 9,57 $ + 9,0915 $ = 18,6615 $<br /><br />2. **Calcul de la taxe de vente:**<br /><br />Rosanne a payé 8% de taxe de vente sur le prix majoré.<br /><br />Taxe de vente = 18,6615 $ * 8% = 18,6615 $ * 0,08 = 1,49292 $<br /><br />3. **Calcul du coût total:**<br /><br />Le coût total est le prix majoré plus la taxe de vente.<br /><br />Coût total = Prix majoré + Taxe de vente = 18,6615 $ + 1,49292 $ = 20,15442 $<br /><br />Donc, le coût total pour Rosanne était de 20,15 $. (Arrondi au centième près)<br />
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