 
<translate> Idan Reese ya yi aiki 4 hudu hours kowane mako, a cikin wata daya, tare da makonni hudu, zai yi aiki don 4 * 4 = 16 hours. A cikin watanni biyar, Reese zai yi aiki na tsawon sa'o'i 5 * 16 = 80. Amsar ita ce 80. <eng> If Reese practices 4 four hours every week, in a month, with four weeks, he would have practiced for 4 * 4 = 16 hours. In five months, Reese would have practiced for 5 * 16 = 80 hours. So, the answer is 80. 