Which one is it? please help

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.

To decrease an amount by 16% what single multiplier would you use

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship