The ending for nous is ons
First of all: I cannot see the entire problem.
Second: This is posted in the wrong category. You have posted it in the French category, while clearly you have a Mathematical problem to deal with.
I would suggest changing the category so that people like me would be able to help you. I wish you all the best!
Explanation:
Pourquoi les as-tu mises dans la voiture?
est-ce qu’il l’a invitée ?
Où m'avez-vous attendus?
est-ce qu’elle l’a prise hier?
Où va m’emmener tes parents?
Scarcity is like a low supply or lack of the said object and it's relationship with economics is the more scarce the item is will make it cost more.
Marie va aux États-Unis
Chloé va à New York
Francois va en Allemagne
Clément va à Tokyo
Sébastien va en France
Ps : I did but I do not know the instructions can you send it?