Please help. This is due by 11:59 pm tonight

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

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

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