200 to 300

A. 33%; increase C. 50%; increase

B. 50%; decrease D. 100%; increase

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi