Mushroom only: 4/12 and 1/3
Pepperoni only:6/12 and 2/4
Both mushroom and pepperoni: 2/12 and 1/6
We have been given two functions 
and 
.
Now questions is asking about what do the graphs of the two even degree functions and have in common.
By property of even edgree polynomial we know that if it starts from top then it will also end at the top.
If it starts from bottom then it will also end in bottom.
In simple words, we can says that even degree polynomial starts and ends in same direction.
Given functions and are also even degree polynomial so common thing about them is that they will start and end in the same direction. (Upward). You can also check the attached graph of both for better guidance.
680 I think because if you add what happened to him and then minus it you get 170 but the injuries added together is 680 Im not sure if that's all that you need but I hope this helps XD
Length=36 cm
Breadth/width=12cm
So the rectangle is 3x by x
We are given the perimeter, so well solve with that.
All four sides equal 3x+x+3x+x=8x
So 8x=96
When we solve for x, we get x=12
Since x=12, we know this is the breadth.
We know 3 times this is the length so:
12x3=36!
