At a sale, dresses were sold for $10 each. if the dresses originally cost $200 each, what percentage of its original price was a dress sold for?

5%

Step-by-step explanation:

10/200 = .05

.05 = 5%

they were sold at 5 percent of their original price

Step-by-step explanation:

We divide 200 by 10

200/10 = 20

So every ten percent of the price is equal to $20 dollars

If the price is half of the $20 then so is the percentage

10%=$20 divided by two 5%=10

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: