A 1.2-ton car moves 20 m per second. What would be its kinetic energy? If speeds down until its velocity is halved, what would be the work done by the breaks?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount