D...do you think im pretty...?

If i have one apple and give you the apple, how many apples do i have?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Use circumcenter theorem to solve for the given values