The answer would be, y=-x+2
Answer:

Step-by-step explanation:
Number words Nebi has typed = 250
t = Duration of typing = 3 minutes
Number of words typed in 3 minutes = 150
Rate of typing in 3 minutes

So the linear equation representing the situation would be

Where
w = Number of words
m = Number of minutes after starting the timer
1- is they have distinct values
2- variables referring to x or y
hope this helps you out.
The answer for the equation is (4, -2)
The next 3 equivalent ratios are
4:2
6:3
8:4
10:5
Hope this helps!