I really don’t remember how to do these
Lets first number is x, so second number is (x+32).
The sum of these numbers is 186 so
x+(x+32)=186
2x+32=186
2x=154
x=77
second number is x+32=77+32=109
Answer: numbers are 77 and 109
The answer is B because you have to find f(x) which is the height of the diver & that's what you would need to find out