HELP FAST (FOR 30 POINTS) : A sporting goods records the sales of gloves over a 10 day period. They also record each day's low temperature. The scatter plot shows the data and a good line of fit. The equation for the line of fit shown is y= -1.2x + 122. What is the Intercept of the equation, and what does it mean.
A: The intercept is -1.2 The store will sell 1 fewer pair of gloves for every decrease of -1.2F
B: The y intercept is 122. The store will sell 0 pairs of gloves when the temperature is 122F
C: The intercept is -1.2 The store will sell 1.2 fewer pairs of gloves for every decrease of 1F
D: The y intercept is 122. The store will sell 122 pairs of gloves when the temperature is 0F

Part 2: How many gloves sold when the temperature was 55 degrees?