Sure, what grade are you in and what are the questions about?
Answer:
It is a function
Step-by-step explanation:
Its a function because the domain does not REPEAT with the range
Q: A jeweler buys a ring for $85 he sells it for 135% increase what is the retail of the ring
A: 199.75 just think about the increase of 35% and add 1
Answer:
There is a few ways to answer this:
The actual and simple way: 19
The way we use for fun, (meme way): 910
