Fifty people own 4,000 books. what's the ratio of people to books? a. 80 : 1 b. 1 : 80 c. 1 : 40 d. 40 : 1

1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.

The blue segment below is a diameter of o. what is the length of the radius of the circle?

Solve this idk what they want me to do!