The table below shows that Y changes in relation to X at a constant rate. x Y
8 192
12 288
16 384
Eric graphed the information in the table and connected the points of the graph with a line.
Which feature of Eric's line represents the unit rate of change of Y in relation to X?

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