Step-by-step explanation:
B is the correct answer, i know yhos i fif iy on edge
Answer: 896
Step-by-step explanation:
Let's use a rule of three here.

Solve for x;


One at 100,18 one at 200,14 one at 150,15 one at 125,20 and one at 225,12
Answer:

Step-by-step explanation:
add 4 on both sides
leaves you with 15 on the right side
you then divide by negative 2
since you divide by a negative you have to switch the sign