Answer:
Factoring is a useful skill in real life. Common applications include: dividing something into equal pieces, exchanging money, comparing prices, understanding time, and making calculations during travel.
Sorry if this is a little wordy, I can get carried away with this sort of thing
anyway, hope this helped and answered your question :)
The y-intercept, in this case, represents when x is at 0, or when she just began observing.
Answer:
Aloha,
Hope you are having a wonderful day, y=1.5x-1 is your answer. Hope this helps.
noʻu ka hauʻoli