You need a 35% solution. you are going to mix 15 liters of a 27% solution with an amount of a 50% solution. how much of the 50% solution should you use? a) 8 liters b) 17 liters c) 23 liters d) 28 liters

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.