3175 Explanation: SAS code that could be used to solve this project: data results.output04; set cert.input04; var3=round(var1,1)*round(var2,1); var20=sum(of var12-var19); run; proc print data=results.output04 (obs=16 firstobs=16); var var3 var20; run; If you got this question wrong because you didn't round to the nearest whole number, please know that the actual exam will restrict you to entering only a whole number to prevent this from occurring. The correct answer is: 3175