Kyrian went to the salon and paid $13.99 for a haircut. He left a 20% tip. How much was his total cost? Round to the nearest hundredth.(1 point)

To calculate Kyrian's total cost, first we need to calculate the tip amount based on the haircut price of $13.99.

1. Calculate the tip: \[ \text{Tip} = 20% \text{ of } 13.99 = 0.20 \times 13.99 \] \[ \text{Tip} = 2.798 \]

2. Round the tip to the nearest hundredth: \[ \text{Tip} \approx 2.80 \]

3. Now, add the tip to the original price of the haircut: \[ \text{Total Cost} = 13.99 + 2.80 \] \[ \text{Total Cost} = 16.79 \]

So, Kyrian's total cost was $16.79.