Bob has a recipe for salad dressing. The recipe says to mix 1/4 c lemon juice, 1/8 c mustard, and 1/4 c vinegar. How much lemon juice does he need to make 4 c of salad dressing?

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Is a positive integer raised to a negative power always positive

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°