Answer:
Step-by-step explanation:
Given:
- Total = 780
- Ayo - x
- Tunde - y
- Shade - z
We have:
- x = 2y
- z = 3y
- x + y + z = 780
Substitute and solve for y:
- 2y + y + 3y = 780
- 6y = 780
- y = 130
Find x and z:
- x = 2*130 = 260
- z = 3*130 = 390
Correct choice is (b)
