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

### Instruction:
 James is a first-year student at a University in Chicago. He has a budget of $1000 per semester. He spends 30% of his money on food, 15% on accommodation, 25% on entertainment, and the rest on coursework materials. How much money does he spend on coursework materials?


### Response:
 L'hébergement représente 15% * $1000 = $<<15*.01*1000=150>>150
La nourriture représente 30% * $1000 = $<<30*.01*1000=300>>300
Les divertissements représentent 25% * $1000 = $<<25*.01*1000=250>>250
Les matériaux de cours représentent donc $1000 - ($150 + $300 + $250) = $1000 - $700 = $<<1000-700=300>>300