Work out this problem on Test paper completely, then show fi…
Work out this problem on Test paper completely, then show final answers here! Show all steps for full credit. A boat that departs from a port in Portugal is crossing the Atlantic ocean and is approaching its destination, a port in the Northeast of the United States. After 7 hours of navigating, the boat is 3104 miles to its destination, and after 45 hours, it is 2040 miles away. If the function D calculates the distance of the boat from its destination after t hours since departure, answer the following questions. a. 2 points. Find the slope of the linear function described by the movement of this boat. b. 3 points. Write the linear equation, D, that calculates the distance left for the boat to reach its destination in terms of its time t in hours. c. 2 points. Write a complete sentence that describes the meaning of the slope found above to write the linear equation found. d. 2 points. What is the x-intercept of this function? Round your answer to a whole number. e. 2 points. What does the x-intercept represent in the context of this problem? Write a complete sentence. Make sure to include units. f. 1 point. How many days does it take for this boat to complete this trip? Round to a whole number.