A book club charges an initial joining free of $23.00. The cost per book is $5.50. The graph shows the cost of belonging to the club as a function of books purchased. How will the graph change if the cost per book goes up By $1.00?(The new function is shown by the dotted line).

A book club charges an initial joining free of 2300 The cost per book is 550 The graph shows the cost of belonging to the club as a function of books purchased class=