Answer:
NOT a function!
Step-by-step explanation:
A function is a relation where each input has only one and ONLY one output. For example, for the number 2 in a relation, that number 2 can only have one other y value it is paired with, it can not have more than one.
For example, in this problem the number 2 is stated twice. One set has (2, -8) and (2, 8), so that means this input has more than one output. Therefore, this relation is NOT a function.
Hope this helps and please mark brainliest if possible :0
Any questions please put in the comments.
Add up all the temperatures and divide by 4.
113/4=28.25
so if you need to round then 28.3 or just 28.
Answer: 105 sandwiches can be made from all the peanut butter.
Step-by-step explanation:
Given: Total jars of peanut butter = 21
Part of peanut butter required for each sandwich = 
Total number of sandwiches made = ( Total jars of peanut butter ) ÷ (Part of peanut butter required for each sandwich)
Hence, 105 sandwiches can be made from all the peanut butter.
I believe you don't need to do any work at all except to divide everything by 25%.
I hope I helped you out!
