If an item is on sale for 10% off and you know you will need to pay a 10% tax, will the final price of the item be less than, greater than, or equal to the original price? Explain.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.