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! :)

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.