A group of friends watched a comedy movie marathon starring a group of comedians. The graph below shows the number of movies watched and the number of hours of sleep the friends had slept between Saturday and Sunday. Each dot represents one of the friends.

Finish the statements about the graph.

If a line of best fit were drawn to represent the data in the scatter plot, it would show that as the number of movies , the number of hours of sleep decreased.
There is association between the number of movies and the .

step-by-step explanation:

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.