The price of a car has been reduced from $24,000 to $18,240. What is the percentage decrease of the price of the car?

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°

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: