Las ventas de un libro famoso se pueden calcular por medio de la siguiente ecuación: y= 12.5x + 125.30

Si ¨x¨ representa años y ¨y¨ la ganancia obtenida (en miles de pesos), calcula la tendencia en los próximos 5 años e interpreta el resultado.

go and ask your mom to you

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°

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )