Name the marked angle in 2 different ways.

What is the length of an with endpoints a 3,2 and b 8,14

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.