This. scatterplot suggest a relationship between the variables age and income.

question 2: what is the domain of ages considered by the researchers?

question 3 : what is the range of incomes?

question 4: do you think age causes income level’s to increase? why or why not?

i do not know the answer

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

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°