 
 <prompt> The rate for mowing a lawn is $14 per hour. David mowed for 2 hours a day for a week. He then spent half of the money he made from mowing a lawn on a pair of shoes and gave half of the remaining money to his mom. How much money did he have left? 

Fasalin da aka bayar don samun aiki a cikin gida shine $14. David ya samu aiki a cikin gida don 2 hours a day a watan. Bayan an samu kudi daga aiki ya kasance yarjejeniyar kudi a kan wani sanda da ya samu. Sai ya bata yarjejeniyar kudi da ya samu zuwa mamar sa. Shin kudi ya kasance a cikin? <response>: ```David ya samu $14/sa'a x 2 sa'a/kwanaki = $28 kowace rana daga cikin aiki.
Don haka a watan, ya samu $28/rana x 7 rananni = $196.
Wani sanda na gidanka ya ba da damar $196/2 = $98.
David ya ba maata shi $98/2 = $49.
Jumla na kudi da ya samu da ya ba shi shi $98 + $49 = $147.
David ya taimaka shi $196 - $147 = $49.

Wannan za'a samu 49.``` 