If Johnny has 2.4bn in the bank but no maths degree and gets a job in the politics as an MP he will only recieve £84,144 pa.
His family including spouse will however somewhat now have all the info they need to invest their paltry millions into privatisation of public owned assets and public contracts (back door privatisation) and will soon themselves have billions in the bank. One of them may have a maths o’level bought at Eton (I cannot confirm or deny this as fact or fiction), and now they too jump from being millionaitres to billionaires. Johny now retires with a full pension and as he was made Prime Minister he has a lifetime security detail provided and paid for by the state, he has a title granted by the Savillesque Protégé of Mountbatten the second most prolific British paedophile in living memory, King Charles McSpaniel.
Johnny also becomes a silent board member of a string of companies, of mainly British and American Arms dealers and fossil fuel corporations. He will recieve property, cars and holidays by the security services of many unsavoury states.
All this without a Maths qualification.
However you or I can become a Maths PHd holder and end up as a potato peeler at Harry Ramsdens if we are lucky.
This is how British economics truly works.
Jonesy.