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

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)