Answer:
A
Step-by-step explanation:
I think it's A and C
I just plugged each variable into the equation. A is the only one that works.
Answer: £18
let Bridget get £x,
Stephen gets 3x, Richard gets 2(3x)
Equation is x + 3x + 6x = 60
10x = 60: x = 60/40 = 6
Bridget gets £6
Stephen gets 3x = 3 x 6 = £18
Richard gets 2(3x) = 2 x 18 = £36
y = side
Perimeter = 8y
