 
 <prompt> LaKeisha ta yi aiki na cire kuɗi don samar da wani gasar rubutu. Ta dauki $.10 don kowane arewa na lawn. Gasar rubutu ta fi $150. Idan ta yi mukuɗi mukuɗi guda uku na 20 x 15 feet, me ya sa ta yi mukuɗi mukuɗi square feet don samar da kuɗi don gasar rubutu? <response>: Ta yi kama da 900 square feet saboda 3 x 20 x 15 = 900
Ta samu $90 saboda 900 x .1 = 90
Ta buƙaci ya samu $60 mafi kamar haka saboda 150 - 90 = 60
Ta buƙaci ya kama 600 square feet mafi kamar haka saboda 60 / .1 = 600

Javobi zai samu 600. 