paper 1 formulae - general Flashcards
1
Q
% change
A
new value - original value/original value X 100
2
Q
unit costs
A
total cost/output
3
Q
interest %
A
total payment - borrowed amount/borrowed amount X 100
% change
new value - original value/original value X 100
unit costs
total cost/output
interest %
total payment - borrowed amount/borrowed amount X 100