Shouldn’t there show the diagram - unless i have to draw one , unless there’s 1 side with the length of 12
Answer:
6 | 3
30 | 15
40 | 20
56 | 28
Step-by-step explanation:
You need to find out how many spring rolls will feed a single person

then use this to multiply by two if you want number of rolls, or divide by two if you want to get number of people that can be fed.
The rate of change is the slope so it would be
rise/run
To find the centroid, follow these steps: Step 1: Identify the coordinates of each vertex. Step 2: Add all the x values from the three vertices coordinates and divide by 3. Step 3: Add all the y values from the three vertices coordinates and divide by 3. Would be your answer