There's on 38000 there? is it meant to be 380000?
nothing can be further simplify in this problem
Convenience sample because it was easier for the researcher to go to.
Answer:(2,-1)
Step-by-step explanation: Because you go across the x-axis first and that is your first number(2) and then you look at your y-axis(-1)
Okay, Do you know how to find the surface area?