83.6k views
24 votes
The value of a vase n years after it was

made is given by this formula:
value in pounds (£) = 500 x 1.28"
=
a) What was the original value of the
vase?
b) By what percentage does the value of
the vase increase each year?

User AXE Labs
by
5.6k points

1 Answer

14 votes

The answers are

a)640-500

b) + 28%

User John Courtland
by
5.7k points