Domain is all real numbers
Range i forgot I’m sorry
The correct solution is 75.
Answer: y=<em>300</em>-40x
The <em>y-intercept</em> would be 300
The slope would be -40
Step-by-step explanation:
x=number of months
300 is the amount she starts with
Equation can also be written like so; y=-40x+300 just like in y=mx+b (slope intercept) form
-13is negative and is 13 spaces away from 0. 15 is positive and is 15 spaces away from 0.