At a sale, dresses were sold for $140 each. If the dresses originally cost $200 each, what percentage of its original price was a dress sold for?

30%

Step-by-step explanation:

140 is 70% of 200 which means that the dresses were on sale by 30%

140/200 =

140 ÷ 200 =  

0.7 =

0.7 × 100/100 =

0.7 × 100% =

(0.7 × 100)% =

70%;

Then subtract from 100% to get 30%

t hope this

:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb