For all currency values, use the "Number" format to ensure that the values are displayed correctly.

Use "Bold" to highlight the value being computed so that it is easy to identify.

Insert page breaks so that problems 1-5 appear on page 1, problems 6-10 appear on page 2, and problems 11-13 appear on page 3.

For problem descriptions that require more than one line, merge the cells and wrap the text so that the row is wide enough to display the wrapped text.

Do not hard code the arguments in the functions. Instead, use the cell address where the value can be found to ensure that the function is dynamic and can be easily updated if the values change.