The table below represents the velocity of a car as a function of time: Time Velocity
(hour) (miles/hours)
X
у
O
50
1
52
2
54
3
56
Part A: What is the y-intercept of the function, and what does this tell you about the
car? (4 points)
Part B: Calculate the average rate of change of the function represented by the table
between x -Ti to x = 3 hours, and tell what the average rate represents. (4 points)
Part c: What would be the domain of the function if the velocity of the car was
measured until it reached 60 miles/hour and the car does not change motion? (2 points)

The directions on a sewing pattern say to cut an extra 15% of fabric to account for error. chloe needs 0.75 yard of fabric to make a skirt, and she cuts 0.1125 yard. did chloe cut the correct amount of fabric? why or why not? a. chloe cut enough fabric because she cut the amount of fabric for the skirt. b. chloe cut enough fabric because she cut enough fabric for the skirt and the amount of extra fabric. c. chloe did not cut enough fabric because she only cut the amount of fabric for the skirt. d. chloe did not cut enough fabric because she only cut the amount of extra fabric.