Answer:
Step-by-step explanation:
Let
s -----> the number of stamps
w ----> the number of weeks
we know that
The linear equation that represent this situation is
----> equation of the line into slope intercept form
where
the slope m is equal to
the y-intercept b is equal to ---> (the initial value)
The number is 4.5 because 2 thirds of 4.5 is 3 and 3 plus 4 is 7.
For the first one it is, j<<span>−<span>13
Second one, </span></span>n<<span>−<span>8
</span></span>Third one, k><span>−<span>50</span></span><span>
</span>
Answer:
ight bet so if 2 and 2 is 4