Final answer:
To find the price of a haircut in 2008, multiply the initial price by the inflation factor. The cost of a haircut in 2013 can be found using the same method.
Step-by-step explanation:
To find the price of a haircut in 2008, we first need to calculate the percentage increase in prices from 1998 to 2008. The total inflation rate during this period is 51%. Now, let's calculate the new price of the haircut using the inflation rate.
Step 1: Calculate the inflation factor: 1 + (Inflation rate / 100) = 1 + (51 / 100) = 1.51
Step 2: Multiply the original price of the haircut in 1998 by the inflation factor: $18 * 1.51 = $27.18
Therefore, the price of a haircut at the salon in 2008 would be $27.18.
To find the cost of a basic haircut in 2013, we can use the same method. Given that the price was $19.95 in 2003, we need to find the new price in 2013 using the inflation factor:
Step 1: Calculate the inflation factor: 1 + (Inflation rate / 100) = 1 + (51 / 100) = 1.51
Step 2: Multiply the price in 2003 by the inflation factor: $19.95 * 1.51 = $30.15
Therefore, the cost of a basic haircut in 2013 would be $30.15.