Complex mathematical expressions can sometimes be simplified by breaking out part of the expression and putting it in a function.

Enter the round.html text into a new Web page, then load the page in the browser to verify that it behaves as described.

Modify the page so that instead of rounding the number to one decimal place, it rounds to two decimal places. For example, the number 3.14159 would be rounded down to 3.14, whereas the number 5.986 would be rounded up to 5.99.

?The three legs of a project triangle are _____, scope, and time.

A. ?requirements B. ?resources C. ?environment D. ?cost