an electronics store buys tablets for $180 each and marks them up by 45%. during a sale, 20% off. what is…

an electronics store buys tablets for $180 each and marks them up by 45%. during a sale, 20% off. what is the final price? $231.20 $208.80 $216.00 $261.00 $205.25

an electronics store buys tablets for $180 each and marks them up by 45%. during a sale, 20% off. what is the final price? $231.20 $208.80 $216.00 $261.00 $205.25

Answer

Explicación:

Paso 1: Calcular el precio con el aumento

El aumento es del 45%, entonces el factor de aumento es $1 + 0.45=1.45$. El precio después del aumento es $180\times1.45 = 261$ dólares.

Paso 2: Calcular el precio con el descuento

El descuento es del 20%, entonces el factor de descuento es $1 - 0.20 = 0.80$. El precio final es $261\times0.80=208.80$ dólares.

Respuesta:

$208.80$ dólares, que corresponde a la opción B. $208.80$