On the Fahrenheit temperature scale, water freezes at 32º and boils at 212º. On the Celsius (centigrade) scale, water reezes at 0° and boils at 100⁰. (a) Use the two (Celsius, Fahrenheit) data points (0, 32) and (100, 212) to find the linear relationship y = mx + b between x = Celsius temperature and y = Fahrenheit temperature. (b) Find the Fahrenheit temperature that corresponds to 30° Celsius. °F

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