Yo save a step you can just find the percent of 25 that you have to pay if 20% was taken off the regular price. What percent of the regular price do you have to pay

I have to pay 20% of the regular price.

Step-by-step explanation:

Let the regular price of the item is $x.

Now, I have to pay 25%, if the regular price of the item was 20% taken off the regular price.

So, the price of the item after the 20% price is taken off the regular price is .

So, I have to pay 25% of that price, i.e.

Now, if I have to pay y% of the regular price, then

(Given)

⇒ y = 20%

Therefore, I have to pay 20% of the regular price. (Answer)

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

christopher is 272,195 year old

step-by-step explanation: