Re read the question again just in case, try and put £25.50
But I got 25.5 too
Step-by-step explanation:
if f (x) = 100 - x;
as x increases, the value of f(x) will decrease
If you are 12 years old, just measure your own height, then multiply your height by 1.19 if you’re a male, or 1.07 if you’re a female.
I don't know the answer I'm just answering some thing so that Brinley will let me ask a question. Hope this helps LOL
Your bother is 2 1/2 years old
hope this helps :)