heather is buying a new coat for the winter. the price tag on the coat is $70.00. she has a coupon for 35%…

heather is buying a new coat for the winter. the price tag on the coat is $70.00. she has a coupon for 35% off any full - priced item. if sales tax in her area is 7.25%, how much will she end up paying for the coat? what is the price after the discount has been applied? what is the final price after the discount and then the tax is applied? round to the nearest cent. question help: message instructor

heather is buying a new coat for the winter. the price tag on the coat is $70.00. she has a coupon for 35% off any full - priced item. if sales tax in her area is 7.25%, how much will she end up paying for the coat? what is the price after the discount has been applied? what is the final price after the discount and then the tax is applied? round to the nearest cent. question help: message instructor

Answer

Explanation:

Step1: Calcular precio después del descuento

El descuento es del 35%, entonces el porcentaje que debe pagar es $(100 - 35)%=65%$. El precio original del abrigo es $70$. Entonces el precio después del descuento es $70\times0.65 = 45.5$.

Step2: Calcular precio final con impuesto

El impuesto es del 7.25%, entonces el factor a multiplicar es $(1 + 0.0725)$. Multiplicamos el precio después del descuento por este factor: $45.5\times(1 + 0.0725)=45.5\times1.0725 = 48.89875\approx48.90$.

Answer:

Precio después del descuento: $45.50 Precio final después del descuento e impuesto: $48.90