Answer:
This just explains what the temperature scale is.
Step-by-step explanation:
Have a look at the scale! :)
Answer:
y = 4x - 1
Step-by-step explanation:
Equation y = 4x - 1 matches the function described in the table.
Y = 30 + .25x
the cost = $30 (constant - same every month) + 25 cents per minute
