120k views
20 votes
Based on the graph shown to the right, whose phone cost varies directly with the amount of time spent talking?.

2 Answers

4 votes

Answer: B) Nikiya’s only

Explanation: Look at the Image Below!

Based on the graph shown to the right, whose phone cost varies directly with the amount-example-1
User Aziz Kabyshev
by
3.8k points
4 votes

Answer:

the second answer is

✔ the cost of 0 hours is not 0 dollarsthe C-intercept is 0

User Retrograde
by
3.8k points