A coordinate plane with Number of Text Messages on the x-axis and Number of Minutes Used on the y-axis, with points plotted at,

Question

3 years ago

8

A coordinate plane with Number of Text Messages on the x-axis and Number of Minutes Used on the y-axis, with points plotted at,

(10, 20), (20, 40), (30, 60), and (40, 80).
A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?

Yes, y = 2x.

Mathematics

2 answers:

GalinKa [24] · Answer 1 · 2022-02-03T06:55:53+03:00

GalinKa [24]3 years ago

4 0

Answer:

yes, y=2x is correct

Step-by-step explanation:

daser333 [38] · Answer 2 · 2022-02-03T04:29:27+03:00

daser333 [38]3 years ago

3 0

Answer:

Yes, y= 2x

Step-by-step explanation: