the porters need to buy a dining set for their new house. the same dining set has a retail price of $1,500…

the porters need to buy a dining set for their new house. the same dining set has a retail price of $1,500 at three different stores. each store is offering a different promotion.\nstore a: 20% off sale\nstore b: $150 off coupon\nstore c: $200 rebate\nwhich deal is the best?

the porters need to buy a dining set for their new house. the same dining set has a retail price of $1,500 at three different stores. each store is offering a different promotion.\nstore a: 20% off sale\nstore b: $150 off coupon\nstore c: $200 rebate\nwhich deal is the best?

Answer

Explanation:

Step1: Calcular precio en tienda A

Precio original es $1500$. El descuento es del 20%, entonces el precio final es $1500\times(1 - 0.2)=1500\times0.8 = 1200$.

Step2: Calcular precio en tienda B

Precio original es $1500$. Con un cupón de $150$ dólares de descuento, el precio final es $1500 - 150=1350$.

Step3: Calcular precio en tienda C

Precio original es $1500$. Con un reembolso de $200$ dólares, el precio final es $1500 - 200 = 1300$.

Step4: Comparar precios

$1200<1300<1350$.

Answer:

Store A