HELP ME ASAP FOR 30 POINTS

Need in all of themmm only answer if you know plsssss

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)