the table below shows the amount of a radioactive compound remaining after X years Sarah is compiling the data into a lab report including a graph and needs to determine what scale to use which statement is true about her data.

A. the y-intercept of the graph is 900, and the X increases, f(x) approaches 100.
B. the amount of radioactive substance will continue to Decay at a constant rate over time until it reaches the x-axis.
C. the y-intercept of the graph is 900, andaz x increases, f(x) approaches infinity.
D. the x-intercept of the graph is 900, and as X increases, f(x) approaches 100. ​