Respuesta :
The additional fee per yoga class is $3.75
Option A is correct
The table is represented below
Number of yoga classes Total cost
6 $67.50
8 $75.00
10 $82.50
14 $97.50
20 $120.00
Calculate the rate of change of the table
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
For the points (6, 67.50) and (8, 75.00)
[tex]m=\frac{75.00-67.50}{8-6} \\m = 3.75[/tex]
Using the equation y - y₁ = m(x - x₁)
y - 67.50 = 3.75(x - 6)
y - 67.50 = 3.75x - 22.50
y = 3.75x - 22.5 + 67.50
y = 3.75x + 45
From the equation above:
The membership fee = $45
Additional fee per yoga = $3.75
Learn more here: brainly.com/question/17660810
