Answer:
y=x+12
Step-by-step explanation:
Well the slope is -4/-4 =1
We plug it into the formula, y=mx+b, but m=1
So it is y=1x+b
We know the points, so we plug y and x in which is:
-4=-4*4+b
-4=-16+b
b=12
So the point slope form of that is y=x+12
let's plug in the value of y :
3 more. The color doesn't matter at all. It's all about the amount.
(n-1)+(n)+(n+1)+(n+2)=
4n+2 is the sum
Hope it helped!
So we know that, when Michelle bought the tickets, the account decreased by $33.04.
2t = 33.04
1t = 16.52 ANS