Arestaurant chain had 15,250 locations in 1975. by 2000, there were 21,655 locations. what was the percent increase in locations over the 25-year period?

Using it's concept, it is found that the percent increase in locations over the 25-year period was of 42%.

The percent increase is given by the increase divided by the initial value, and multiplied by 100%.

In this problem:

Hence:

The percent increase in locations over the 25-year period was of 42%.

You can learn more about percent increase at link

mental cunning

explanation:

he is often referred to as a man of twists and turns