Question

My cell phone charges me $100 to register and then $0.10 per minute. How much will I be charged for 55 minutes? explain why this is linear or not linear

Answer 1

You will be charged $5.5 in 55 minutes.

Explanation:

Just multiply 0.10 by 55 and you get $5.5 dollars.

And no I don't think this is a Linear equation. Its not a linear equation because you have to set up a ratio to figure this out. Not a whole equation. So, Its more like a ratio