Connie keeps her sports card collection in a 54 page book each page has nine slots for cards football cards take up the first 18 pages of the book use the drop-down menus to describe how many slots in the book may be filled with baseball cards

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

If you could answer these your a life saver