The cost of a concert ticket last week was $60 this week a concert ticket is $75 what is the percent increase of the ticket from last week to this week

The percent increase in the ticket is 25%.

Step-by-step explanation:

Given data

Initial value of the ticket (Vi) : $60 Final value of the ticket (Vf) : $75

We can find the percent increase of the ticket using the following expression.

ΔV% = Vf - Vi / Vi * 100%

ΔV% = $75 - $60 / $60 * 100%

ΔV% = 25%

The percent increase in the ticket is 25%.

There was an increase of 25%

Step-by-step explanation:

$60 was the original price 100%

$75 is the new price ... x

We apply a rule of three

x = $75/$60 * 100% = 125%

There was an increase of 25%