At rex manufacturing incorporated, 476 employees participate in the company's 401(k) plan. if this number is 85% of the total employees, how many people are employed there?

What is the frequency of the sinusoidal graph?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd