This to call table shows the number of lower level and upper level tickets sold what is the equivalent part to part ratio

To determine the equivalent part-to-part ratio in the given data, divide the number of lower level tickets sold by the number of upper level tickets sold.

For example, if the table shows that 500 lower level tickets were sold and 250 upper level tickets were sold, the equivalent part-to-part ratio would be 500:250 or simplified as 2:1.