 
 <translate> They save 30 students * $2 / student / week = $60 / week. They saved for 2 months which is 2 months * 4 weeks / month = 8 weeks. So in 2 months, they will have $60 / week * 8 weeks = $480. So the final answer is 480. <hau> Suna ceton dalibai 30 * $2 / dalibi / mako = $60 / mako. Sun ajiye na tsawon watanni 2 wanda ya zama watanni 2 * makonni 4 / watan = makonni 8. A cikin wata biyu, za su samu $60 a mako * 8 makonni = $480. Saboda haka amsar karshe ita ce 480. 