This table presents the daily electricity cost for House 1, showing the total cost in dollars over different numbers of days.

Question

x
y
(x, y)

0 (0, )

1 (1, )

2 (2, )

Complete the ordered pairs in the table by finding the y
-value of the ordered pairs for the equation y=5x
.

(1 point)
Responses

(0, 0)
, (1, 15)
, (2, 25)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 1 comma Start Fraction 1 over 5 End Fraction right parenthesis , left parenthesis 2 comma Start Fraction 2 over 5 End Fraction right parenthesis

(0, 0)
, (1, 5)
, (2, 10)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 1 comma 5 right parenthesis , left parenthesis 2 comma 10 right parenthesis

(0, 0)
, (5, 1)
, (10, 2)
left parenthesis 0 comma 0 right parenthesis , left parenthesis 5 comma 1 right parenthesis , left parenthesis 10 comma 2 right parenthesis

(0, 0)
, (1, 5)
, (3, 15)

Answer 1

To find the \( y \)-values for the equation \( y = 5x \), you can substitute the \( x \)-values into the equation:

1. For \( x = 0 \): \[ y = 5(0) = 0 \quad \Rightarrow \quad (0, 0) \]

2. For \( x = 1 \): \[ y = 5(1) = 5 \quad \Rightarrow \quad (1, 5) \]

3. For \( x = 2 \): \[ y = 5(2) = 10 \quad \Rightarrow \quad (2, 10) \]

So the ordered pairs are:

• \( (0, 0) \)
• \( (1, 5) \)
• \( (2, 10) \)

The correct response is: (0, 0), (1, 5), (2, 10).