The number of gas purchased by four motorist and the corresponding costs are plotted one he coordinate plane. Which of these tables correctly show the ratios of different number of gas to their costs?

4 IS $1

8 IS $2

12 IS $3

16 IS $4

Step-by-step explanation:

On the coordinate plane it would be a number on the top left and point at a bottom number, the top left is the first number and on the bottom is the last number. Hope that helped!

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°

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.