The number of deer in a forest t t\,t years from now is Pt P_t\,Pt where
P0=1000 P_0 = 1000 P0=1000 Pt+1=1.02(Pt−80) P_{t+1} = 1.02(P_t - 80) Pt+1=1.02(Pt−80)Work out the number of deer in the forest 3 years from now.
Practise AQA GCSE Maths Iteration with exam-style questions for Foundation and Higher tier. 40 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.