Respuesta :

let:
 y: the amount of money I received for his stocks
 d: lost dollars.
 The expression that best suits the problem is:
 y = 575-d
 Where:
 y <575
 Answer: 
 An expression that represents the amount of money I received for his stocks is:
 y = 575-d

Answer: 575-d

Step-by-step explanation: