Transforming the graph of f into graph of g where f (x) =square root of x and g (x)=square root of x+3

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

With number 11 ( show how you got the answer)

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid