Question 4724
You can solve this type of problem by using proportions.

x/100 = (is #)/(of #)

If you know the percent, then replace the x with the percent number.  If you are trying to find the percent, like when it says...what percent...the x is the "what"

The (is #) and the (of #) are the numbers given in the problem when it says, for example...what percent (this is the x/100) is $4340 (here's the is #) of $14,979 (this is the of #).

I'll set up your first question:

What percent (x/100) is $4340 of $14,979 ($4340/$14,979)

Putting it all together, we have:

x/100 = $4340/$14,979  Solve for x and don't forget to put the % sign on your answer.