09-12-2020
Mathematics

contestada

A couch costs $350 to make. Before it is sold, it is marked up in price 80% more. How much will the couch cost?

Respuesta :

anthonyo1013 anthonyo1013

09-12-2020

Answer:$630

Step-by-step explanation:

What is 80% of 350?

Y is 80% of 350

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 80% * 350

Converting percent to decimal:

p = 80%/100 = 0.8

Y = 0.8 * 350

Y = 280

then u add 280 to 350

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