Answer:
The other one (number2) is not a function, because if you plot those points in a graph and use the line rule it shows that more than one point is aligned in that line.
Step-by-step explanation:
Answer: a
Step-by-step explanation:

She buys 3 candle packs and 5 holder packs, she will be able to make 90 decorations
The answer would be B because LWH=V, so taking the information given, L(19) times W(12) would equal 228 and 228 times the H would give us volume so B
Hope this helped ;)
The answer is 1.33in, 2in. Any questions please just ask! Thanks!