Pop Art-a school of art that emerged in the United Kingdom in the 1950s and became prevalent in the United States and the United Kingdom in the 1960s; it imitated the techniques of commercial art (as the soup cans of Andy Warhol) and the styles of popular culture and the mass media.
Medicare wages are the gross wages less the health and dental deductions. Taxable wages are gross wages less health dental 401/457 PERS and other retirement deductions. Not sure what social security wages are... social security wages are not always the same as medicare.
Your employee's gross wages are the amount he earns each week before taxes and other employer deductions are taken out. To determine his gross pay, multiply his hourly wage by the number of hours he works in a week. For example, if he worked 40 hours a week at $20 an hour, his gross pay is $800.