Respuesta :
D≥ 500-415
The money they will need must be more than or equal to $500-$415. This means that they need at least $85
The money they will need must be more than or equal to $500-$415. This means that they need at least $85
Alright to find the answer, you subtract 500 over 415
and you will get 85
Hope this helps
Tobey