math question

 

   imani spent half her weekly allowance playing mini golf.     

   to earn more money her parents let her wash the car for 4$.     

   what is her weekly allowance if she ended with 12$      

 

   (1/2) A + 4  = 12     

   (1/2) A        =  12 – 4     

   (1/2) A        =  8     

           A        =  16     

_.