Cost to build (inc litre to cc)

Nov 2019 P2 Q2b

Find profit after calc of costs

Nov 2017 P2 Q3

Quarterly electric bill

Summer 2019 P2 Q3a

Electricity bill

Nov 2017 P1 Q4

Tax bill in pesos

Nov 2019 P1 Q4

Find units of gas used

Sam 1 P2 Q6

Calc net income after tax

Sample 2 P1 Q8

Land tax

Summer 2019 P2 Q10

Salary after tax, NI,pension

Sam 1 P2 Q11

Cost to build motorway

Sample 1 P1 Q11