What are the strengths and weaknesses of different strategies we might use to find the point of intersection of two linear constraints

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

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.