23. By what percentage should a quantity be multiplied by in order to decrease it by 20.5%? A 0.795%
B. 120.5%
C. 79.5%
D. 7.95%

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

What’s -11-33k and factor each expression completely

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?