Evaluate the function at the given values
f(y) = 4y^4 - 6y^2 + 8y - 15
at y = 2

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.