The question gives the relationship to be

We will interpolate to solve the question.
First Question: 147 mi

Cross multiplying,
Answer:
Bella is largely mistaken.
Step-by-step explanation:
What she described equals 90
Answer:
4 + x =5
Step-by-step explanation:
By adding a variable you can set up an addition sentence
Answer:
y=3x+2
Step-by-step explanation:
slope intercept form
y=mx+b
y=y coordinate
m=slope
x=x coordinate
b= y-intercept
You would make a table first, the top part, just start from zero and add every time. Hope this helps