Corrine wrote temperatures in degrees Celsius and the equivalent temperatures in degrees Fahrenheit Celsius
Fahrenheit
10
Equivalent Temperatures
5
41
-10
14
20
68
50
Which explains how Corrine could determine if the temperatures vary directly?
O Compare the equivalent temperatures as a ratio, if the ratios are equivalent, then the temperatures vary directly
O Draw a graph of the temperatures, if the points form a straight line, then the temperatures vary directly
O Write an equation that converts one temperature to another, if the temperatures satisfy the equation, then they
vary directly
O Look for a pattern in the table; if the pattern is consistent, then the temperatures vary directly