Vous etes M McGilvray et Mme Harroun. Vous avez 1000$ a depenser. Il y a 300 personnes qui viendront ce soir. 150 personnes mangeront 2 hot dogs chacun, 1 chips et 1 boisson. 150 personnes mangeront 2 hot dogs halal chacun, 1 chips et 1 boisson. Aurait-il assez d'argent pour acheter tout ce qu'il faudra pour la soiree de curriculum?
A Costco, les prix sont les suivants:
les hot dogs 20/15$
les hot dogs halal 20/20$
les boissons 24/9$
les chips 48/9$
English translation:
You are Mr. McGilvray and Mme Harroun. You are in charge of buying all the food for tonight's curriculum night. There are 300 people that are coming. 150 will eat 2 hot dogs each, 1 bag of chips and will have 1 drink each. 150 will eat 2 halal hot dogs, 1 bag of chips and 1 drink. Will you have enough money to buy all that is needed?
You will purchase at Costco, here are their prices:
hot dogs 20/$15
halal hot dogs 20/$20
drinks 24/$9
chips 48/$9
Strategies:
1- elongate a table of values