Suppose a motorboat used 10 liters on a 25 kilometer trip at 4 km/hr. How many liters will it use on a 32 kilometer trip at 7 km/hr?


Task 1: What are the three variables in the given problem?

Task 2: Use the information given in the problem to find the constant of variation k. Show your solution.

Task 3 : Rewrite the equation in Task 1 and substitute the value of k found in Task 2.

Task 4: Substitute to the given equation the values given in the problem. When solving word problems, remember to include units in your final answer.​