Yogurt cups have a regular selling price of $0.55 each. The grocery store is having a sale and all yogurt cups are 3 for $1. What is the markdown on a
single cup if you take advantage of the sale?

Regular price is $77.00 and the discount is 5% find the sale price

The price of a particular stock is represented by the linear equation , where x represents the number of weeks the stock has been owned and y represents the price of the stock, in dollars. if this relationship continues, what is the price of the stock after it has been owned for 12 weeks? $92.55 $94.37 $100.52 $114.39

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?