What is the slope of the line shown in the graph?
a coordinate plane graph is shown. points are plotted at 0 comma 3 and 1 comma 1. the points are joined by a line.

−1
−2
negative 1 over 2
2

! ya got 5

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

answer:   c ?

step-by-step explanation:

what is the rest of the question? ?