Please see attached photo and give brainliest if you can :) it took me a looong time, hope it helped :)
Answer:
{-5, -1, 2}
Step-by-step explanation:
domain is the inputs or x numbers
3 OVER 4
or 0.75 best bet wold be the first one
Y=50+.05x
Just plug in the number of texts for x
y=50+.05(25)
y=51.25
^That was for 25 texts
Now just plug in all the other texts and replace that with x
Hope this helps!