What is the correct sum of 2.34 and 128.8

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

State if the two triangles are congruent. if they are, state how you know?