Answer:
the price for season tickets to his favorite baseball team last year is 1840
Explanation:
Let x = the price for season tickets to his favorite baseball team last year
This year, Chad paid 2300 for season tickets to his favorite baseball team, which is 25% more expensive than last year. This means that the price of this year's season ticket is equal to the sum of ( the price of last year's season ticket + 25% of the price of last year's season ticket.).
Price of this year's ticket is 2300
This is expressed as
2300 = x + 25 % of x
2300 = x + 25/100 × x
2300 = x + 0.25 × x = x + 0.25x
2300 = 1.25x
1.25x = 2300
x = 2300/1.25
x = 1840