I have a hot that cost 10$ and gloves cost 15$ sales taxe 7% toal cost including sales tax work out the problum step by step

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy