For every 1/2 mile that Sira jogs, she walks 3/4 mile. What unit rate gives the number of miles Sira jogs for every mile she walks?
The unit rate is
With units of measurement we have:
The clue is the wording part: "the number of miles jogged for every mile she walks".
What is on each side of the word 'for' tells you which way round the format is.
So we have
The 'something' is miles jogged.
So initial condition
To make this 'unit rate' we need to change
What we do to the bottom we also do to the top for multiply or divide giving:
So the unit rate is