Answer:
It may be Arrow diagram yes or not
Answer:
6
Step-by-step explanation:
Step-by-step explanation:
Slope: −2
y-intercept: (0,1)
Answer:
Inc on (-inf,0)
Dec on (0,inf)
Answer:

The number of texts she can have is less than 600.
Step-by-step explanation:
Total monthly charge
30 + 0.05 for each text.
So, for x tests, the charge is:

Write an inequality to represent the # of texts she can have?
It has to be under 60, so:


The solution is:



The number of texts she can have is less than 600.