Help The figure shows a thermometer that measures temperature on both the Celsius scale and the Fahrenheit scale.
a) Determine how many degrees on the Celsius scale correspond to 50 degrees on the Fahrenheit scale!
b) determine how many degrees Fahrenheit scale the temperature will change, if it changes by 1 degree Celsius scale!
(c) the temperature in Fahrenheit (° F) is related to the temperature in Celsius (° C) by a linear relationship ° F = a · ° C + b, where a, b are numbers. Find the values of a and b and write this relation.
*scale in the picture*