Arcadegame Dans un magasin d’antiquités, on estime à 15 000$ la valeur d’une borne d’arcade alors que son propriétaire ne l’avait payée que 200$. S’il vend la borne pour 15 000$, quel sera le bénéfice exprimé en pourcentage du prix original ?
200%
3000%
74%
1500%
7400%
650%
148%

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?