m that wants to reduce its office costs and have employees call in sick less often could administer the principles of scientific management. allow telecommuting where possible. implement shift work for administrative personnel. establish a team compensation program.

Firstly, we have to transform CHF to in order to work with the same currency and make the comparisson:

If

Then:

Now we can make the comparisons:

a) In Geneva the watch costs and in Manchester it costs .

According to this:

b) If we want to know by how much is cheaper, we have to substract from the expensive price the value of the cheaper price:

Therefore: