Laptop sold for $293 and u make 15% commission, how much commission did u make?

Write and solve a real word problem that involves determining distance on a coordinate plane

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

What percent of the butterfly tents contain at most 10 cocoons