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A voucher takes 12% off a bill at a restaurant. After using the voucher, the bill for a meal is £31.68. How much was the bill before using the voucher?

The best way to tackle this sort of worded problem is to create a solvable equation . Lets call the bill before the voucher was used, X. So, the price after the voucher was applied is: = X - 12% of X= X - 0....
RB
Answered by Rohan B. • Maths tutor
4528 Views

En que manera se puede llevar una vida sana?

Una manera en la cual se puede llevar una vida sana es con su dieta. Por ejemplo, consumir el nivel correcto de minerales previene problemas saludables.
HF
Answered by Haroon F. • Spanish tutor
3555 Views

Explain the key differences between a perfectly competitive market and of that of a monopoly.

Both models of the different ways markets can be defined are both ends of the spectrum of how markets operate.The key differences between perfectly competitive markets and monopolies are found in the differe...
AM
Answered by Alia M. • Economics tutor
6711 Views

What skills are medical schools looking for?

There are a number of fundamental skills that medical schools look for in students, the classic ones being 'leadership', 'the ability to work in a team' and determination. It is important to be able to link ...
JL
1735 Views

Draw a pressure-volume graph

This is a classic example of a question that may be asked in an oxbridge interview. Getting to the correct answer is certainly not the concern, but the student should think logically of the processes involve...
JL
2020 Views