Body odour, air freshener, a gas leak, etc...
the spray of perfumesmell of cookies
stop sign/ stop light
The movie: no. In real life: maybe depends on what you think
how to use number line to represent real life event
A coordinate graph is a graph of pairs of numbers that represent real-life situations.
A ramp, hill
Fraction!
Infinitely many. You can represent any distance in real life by 1 unit on your scale or, conversely, you use any distance on your scale drawing to represent a unit of length in real life.
well intercepts could bedre
well intercepts could bedre
it depends of the scale of the drawing
We use it in marketing,climate figures and to represent our finance.