Instructions: select the correct answer.
samantha has various types of files on her computer. she is looking for a particular file with the .wma extension. which type of file is she looking for?
a.) video file
b.) audio file
c.) program file
d.) graphics file
e.) compressed file

Dean wants a quick way to look up staff members by their staff id. in cell q3, nest the existing vlookup function in an iferror function. if the vlookup function returns an error result, the text “invalid staff id” should be displayed by the formula. (hint: you can test that this formula is working by changing the value in cell q2 to 0, but remember to set the value of cell q2 back to 1036 when the testing is complete.)

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

What is the local portion of the e-mail address below? [email protected] a.) @ b.) biz c.) gumchewer d.) twrigley