A jewelry store is having a 50% off salefor all necklaces. During the sales, what is the sale priceof a necklace, that regularlycost$49? answer asap i will make brainliset !

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

just watch memes

step-by-step explanation:

it me < 3