Chase purchased a sweatshirt from the clearance rack. the price of the sweatshirt after the discount is represented by the expression 0.75x, where x represents the original price of the sweatshirt

Question is Incomplete; Complete question is given below;

Chase purchased a sweatshirt from the clearance rack. The price of the sweatshirt after the discount is represented by the expression 0.75x, where x  represents the original price of the sweatshirt.

Which expression also represents the discounted price of the sweatshirt?

A  (0.75 − 0.25)x  

B  (0.75 + 0.25)x  

C  x – 0.25x  

D  x + 0.25x

C .

Step-by-step explanation:

Given:

Expression representing price of the sweatshirt after the discount =

⇒ original price of sweatshirt

We need to find the expression which also represents the discounted price of the sweatshirt.

Solution:

Form the given expression we can see that after discount we are paying only 75% of the original amount of sweatshirt.

So we can say that;

The discount price was 25% of the original price i.e

So now we can say that;

Price after discount is equal to difference of original price and discounted price.

framing in equation form we get;

Price after discount =

Hence the equivalent expression for the given discounted price of sweatshirt is  .

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2