PLEASE HELP IM TAKING A TEST!! The graph of the relationship of number of dinners and cost is a line that contains the points (2,12), (4,24), (6,36) and (8,48). What is the constant of proportionality?

i am not putting 20 points on this anymore

Answer

times two

Step-by-step explanation:

both valeus are being multiplied by two

Times 6

Step-by-step explanation:

2 x 6=12

4 x 6=24

6 x 6=36

8 x 6=48

The constant of porpotionality is 6 Hope this helps.

honesty mood

step-by-step explanation:

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°