Afurniture store is having a 20% off sale on all tables. what would be the sale price on a table that regularly sails for $824?

Greetings!

If the normal price is $824, that is 100% of the price.

If it is decreased by 20% then that means it is 80% of the price.

If you multiply the amount by the percentage formula:

You get the price you aim for! In this case it would be:

824 x = 659.2

So your answer would be $659.20!

Hope this helps.

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)