Please use the graph to answer the following

The accompanying graph shows the total amount of a. Estimate the average gasoline consumption gasoline A in the gas tank of an automobile after being over the time interval [0,3] driven for t days. The average consumption is 1 gallons per day. 20- (Type an integer or a decimal.) Estimate the average gasoline consumption over the time interval [0,5] The average consumption is gallons per day. Remaining amount (gab) (Type an integer or a decimal.) 6 7 8 9 10 Elapsed time (days) Use the graph above to answer parts a. through c. to the right