Question

A long distance telephone company advertised the rates of 5 minutes for 85 cents and 10 minutes for $1.10. Choose the ordered pairs that you would use to find the linear equation.

(5, 10) and (0.85, 1.10)
(5, 1.10) and (10, 0.85)
(5, 0.85) and (10, 1.10)

Answer 1

5 minutes = 0.85
10 minutes = 1.10

Ordered Pairs:

\((5, 0.85)\),\((10, 1.10)\)