Answer:
27
Step-by-step explanation:
I did it before
That can be written as a complex number:-
= -108 - √3 i

Step-by-step explanation:

If h(-2) = 3.
Then, h(-1) =





Bread rolls = BR
Ketchup = K
Sausages = S
2BR +1K + 3S = £10 - 45p
2BR + 1K + 3S = £9.55
2BR = 1.40 x 2 = £2.80
1K = £1.80
£2.80 + £1.80 + 3S = £9.55
3S = £9.55 - £2.80 - £1.80
3S = £4.95
£4.95 / 3 = BR
S = £1.65
The answer is £1.65 for one pack of sausages
Since 3.805 can be rounded to 3.81, and since all other statements are false, the answer is D