In the COURSE table it is required to insert a calculated field named FEE to compute the fee for each course. If the cost per credit is $250, Write the formula for the calculated field

In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.