900
50 as a percentage of 900 = 100*50/900 = 5.55... %
$45050% off of $900= 50% discount applied to $900= $900 - (50% * $900)= $900 - (0.50 * $900)= $900 - $450= $450
900 divided by 4 = 225
0.8889
900
1.8
900 + 50 = 950
30
Yes 900 divided by 4 is 225 and 900 divided by 9 is 100
900
900