What is 1,650/55 ? divide by 2-digits divisors

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

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

How do you find the distance of each number from the mean