Respuesta :

Space

Answer:

[tex]m=50[/tex]

General Formulas and Concepts:

Pre-Alg

  • Order of Operations: BPEMDAS

Algebra I

  • Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (40, 3000)

Point (60, 4000)

Step 2: Find slope m

  1. Substitute:                    [tex]m=\frac{4000-3000}{60-40}[/tex]
  2. Subtract:                       [tex]m=\frac{1000}{20}[/tex]
  3. Divide:                          [tex]m=50[/tex]