To protect your answers after completing an assignment, what should you do? close your browser window. let someone else start working in another window of your browser. click the logout link in the upper right hand corner on the webassign page.

D.is the correct answer to the question

Idid not read your question or any thing i am just trying to get more pts so i can ask questions sorry

Function tipcalculate (slider, bill){  var tip = document.getelementbyid('tipamount');   var slideval = document.getelementbyid('slideval');   var bill = document.getelementbyid(bill).value;   var prcnt = slider * .01;       if (bill == null || bill == '') {      tip.innerhtml = ' enter an amount';       return false;   }  if(isnan(bill)) {      tip.innerhtml = ' enter a number';       return false;   }  if(bill > = 0){      tip.innerhtml = '$' + (bill * prcnt) .tofixed(2);   slideval.innerhtml = slider + '%';   }}

Information processing cycle