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

### Instruction:
 Chad sandwiches 2 crackers with a scoop of peanut butter. He has 5 of these crackers a night before bed. A box of crackers has 4 sleeves with each sleeve holding 28 crackers. How many nights will 5 boxes of crackers last him?


### Response:
 Il utilise 2 crackers pour chaque "sandwich" et mange 5 sandwiches par nuit, donc il mange 2*5 = <<2*5=10>>10 crackers par nuit.
La boîte contient 4 paquets de crackers et chaque paquet contient 28 crackers, soit un total de 4*28 = <<4*28=112>>112 crackers.
5 boîtes auront 5*112 = <<5*112=560>>560 crackers.
10 crackers par nuit pour 560 crackers signifie qu'il aura assez de crackers pour 560/10 = <<560/10=56>>56 nuits.