A manageress earned £24,500 last year. This year she earns £25,235.

What percentage change is this?

Step-by-step explanation:

245000 last year

This year 25235

(y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)  

(( £25.235 - £24.500) / £24.500) * 100 = 0 %

There ain't no percentage change as there needs to be a bigger difference between the two numbers plus u should use the formula

x= -1

Step-by-step explanation:

3(4x+2)-4x-2= -4

12x+6-4x-2= -4

12x-4x+6-2= -4

8x+4= -4

8x= -4-4

8x= -8

x= -8÷8

x=-1