UseYourBrainJr
contestada

Austin pays $2 per day for high speed internet. The equation y = 2x relates his internet charges (y) to the number of days (x) he has internet. Identify the unit rate in the equation.

A) x
B) y
C) 2
D) 2x

Respuesta :

calculista

Answer:

Option C. 2

Step-by-step explanation:

Let

x ----> the number of days

y ----> the internet charges in dollars

we have

[tex]y=2x[/tex]

This is a proportional relationship between the variables x and y

The slope of the linear function is equal to the constant of proportionality k

[tex]k=m=2\frac{\$}{day}[/tex]

The unit rate is the same that the slope

so

The unit rate is $2 per day

therefore

The unit rate in the equation is 2

carliwright10

Answer:

C 2

Step-by-step explanation:

i took the test

Otras preguntas