Apastry recipe calls for 3 cups of flour to make 9 servings. how many cups of flour are needed to make 6 servings?

a) 2.25 cups
b) 2.5 cups
c) 4.5 cups
d) 16 cups

What is the product of the radical expression. (7-2square root) (8+2 square root)

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer