Describe how both the Rational Root Theorem and Descartes’ Rules of Signs helps you to find the zeros of a polynomial? Give me an example that shows how to apply these concepts. How is the Fundamental Theorem of Algebra used in the process to find the zeros?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

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

How many solutions does the nonlinear system of equations graphed below have?