Answer:
The new cost is $108.98
Step-by-step explanation:
Mark up is the amount that is added to cost price of a product for profit.
Given
Cost price of boots = C = $99.99
Mark up = 9%
First of all we will calculate markup and then add it to the cost price of boots to find the new cost.

The new cost will be:

The new cost is $108.98
1. 64
2. 81
i hope this helped!
Answer:
yes
Step-by-step explanation:
can i have brainliest
430,825 because if you add them up you get this