Final answer:
Imani uses a higher proportion of butter in her cookies compared to Vic's preferred ratio. Vic's ratio is 25/17, and Imani's is 25/21, indicating more butter per amount of flour in Imani's recipe.
Step-by-step explanation:
The question involves comparing ratios of flour to butter in two different cookie recipes to determine what Vic might think about the amount of butter used in Imani's cookies. Firstly, we need to establish the ratio of flour to butter in Vic's favorite recipe, which is 250g of flour to 170g of butter. Then, we compare it with Imani's ratio of 750g of flour to 630g of butter. By simplifying Vic's ratio to its lowest terms, we get 25/17. Imani's ratio also simplifies (by dividing both the flour and butter amounts by 10) to 75/63, which further simplifies to 25/21.
By comparing these ratios, we can see that Imani uses a slightly higher proportion of butter in her cookies compared to Vic's recipe. While Vic's ratio reduces to approximately 1.47 (25 divided by 17), Imani's reduces to about 1.19 (25 divided by 21). Vic might think that Imani's cookies have more butter relative to the amount of flour used.