A chain 10 feet long weighs 6 pounds per foot and is hung from a platform 40 feet above the ground. How much work (in ft-lb) is required to raise the entire chain to the 40-foot level

The price of a new video game is $59.69 before tax. allison bought the game for 12% off. she then paid 9.25% sales tax on the discounted price.part a: how much did allison pay in sales tax? show all work and steps in your solution. round your answer to the nearest cent. part b: what is the total amount that allison paid for the video game? show all work and steps in your solution. round your answer to the nearest cent