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)

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is