Answer:
11 and 12
Step-by-step explanation:
because 11 and 12 are two positive consecutive integers. and when you multiply 11 and 12 you get 132.

There's no solution set.
you've just given a function of x with nothing to do with it. there is nothing to solve.
Answer:
You will be charged $5.5 in 55 minutes.
Step-by-step 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