Question

Which of the following best describes the amount of gas used over time while driving 55 miles per hour on a highway?

Answer 1

please help

Answer 2

Not sure what the choices given are represented as but you can check the answers by creating the ratio of miles to gas used:

\[ 55 \frac{ miles }{ hour }\]

"Gas used over time": If we say its gas per hour then we have:
\[\frac{ gas }{ hour }\]
But if we further say we use gallons of gas then we have:
\[\frac{ gallons }{ hour }\]

It all depends on the choices given

Answer 3

discrete and non-linear

continuous and non-linear

discrete and linear

continuous and linear