10.) Given a sector of a circle has an area of 40.8 square inches and a radius of 8
inches. What is the measure central angle of the circle round to the nearest
degree? *

∠1 and ∠2 are vertical angles. ∠2 has a measure of 63°. what is the measure of ∠1 ? enter your answer in the box.

Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?