Jawapan

2016-03-12T19:04:33+08:00
44 * (100+40) / 100 = (Convert to percent, add normal price and percentage of mark up price)
44 * 140 / 100 = (Simplify)
44 * (140/20) / (100/20) = 
44 * 7/5 =
308/5 (Improper)
61 \frac{3}{5} (Mixed)