A department store is having a sale of 20% off of all kitchen appliances. What is the sale price for a $250 microwave?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36