How do you define variables for slope

Which table represents points on the graph of h(x) = 3√-x+2?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.