This is more like math homework
Well idk about geometric theorem or how ever. but, because they have the same line aka the same Slope. The other line is parallel to it. Assuming by the statement, -1/3x has another -1/3x of the same Slope.
3000x1.12
=3360
Therefore, Frankie will have £3360 percent chance for at the end if the time period
The second one on the top right