a car is movig at 12 m/s and has a mass of 600kg. what is the kinetic energy od the care? (formula: KE= 1/2mv 2

Consider the graph of the exponential function y=3(2)×

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?