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

### Instruction:
 Jerry was asked by her mom to do grocery shopping. He needs to buy 2 liters of mustard oil that costs $13 per liter, 3 pounds of gluten-free penne pasta that costs $4 per pound, and 1 pound of pasta sauce that costs $5. If Jerry can keep the rest of the $50 after grocery shopping, how much money will he have?


### Response:
 Le coût de 2 litres d'huile de moutarde est de 13 $ x 2 = 26 $.
Le coût de 3 livres de pâtes penne sans gluten est de 4 $ x 3 = 12 $.
Donc, Jerry a dépensé un total de 26 $ + 12 $ + 5 $ = 43 $ pour les courses.
Ainsi, Jerry aura 50 $ - 43 $ = 7 $ pour lui-même.