Just bought a cup of green tea in office(UK) today and realised the price has increased by ~43%....Even after a 10% employee discount.... Now ask yourselves doe

Just bought a cup of green tea in office(UK) today and realised the price has increased by ~43%....Even after a 10% employee discount.... Now ask yourselves does water+electricity+green tea import+paper cup+worker wages of the coffee shop increased collectively by 43% to justify this increase...