Astore offers a pair of sneakers at a 30 percent discount. if the pair of sneakers costs $90 originally, what is the sale price?

The sale price is $27

Step-by-step explanation:

We will be multiplying fractions so you will set it up as 30% over 100% times 90

30         90

  x  

100          1

You can simplify 30/100 to 3/10:

3         90

---   x  

10         1

You then cross simplify 90 and 10 to get 9 and 1:

3         9

---   x  

1           1

Once you multiply, you get 27/1 which is then 27.

The sale price is $27.

Hope this helps! :)

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