Suppose that C and D are points on the number line. If CD=12 and C lies at -7, where could D be located? If there is more than one location, separate them with commas.

3. solve by graphing: y = 2x + 6 x + y = -3

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample