Answer:
1. Point P is located at 72
2. Point B is located at (-5,2)
Explanation:
Point P is located at 72 because the ratio is 3:5 and if we add them together we get 8. If we add 27 and 75 we get 102. and the difference between the two ratios is x9. we multiply 9x8 to get 72 for Point P. Point B is located at this place because 1/3 of the total length is 4 so we multiply by 2 to get 8. and then go 8 into the middle from point A to get (-5,2).