Duane has 30 pairs of socks in a drawer. He has 6 matched pairs and the rest are of his pairs of socks mismatched. He packed 1/2 of his mismatched pairs in his duffle bag for a
week at summer camp. How many pairs of socks is Dune packing for summer camp?

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

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup