Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Andrew holds a bake sale to fundraise for charity. The bake sale earns a total of $400. Andrew keeps $100 to cover the cost of ingredients. He donates half of the remaining total to the local homeless shelter, and the other half to the local food bank. Andrew also decides to donate $10 from his own piggy bank to the local homeless shelter. How much money in total does Andrew donate to the homeless shelter?


### Response:
 Andrew garde 100 $ pour les ingrédients et donne 300 $ à la charité.
Il donne la moitié du total restant au refuge pour sans-abri local et l'autre moitié à la banque alimentaire locale.
Le montant qu'Andrew donne au refuge pour sans-abri est de 300 $ / 2 + 10 $ = <<300/2+10=155>>155 dollars.