The area of a trapezoid is 39 square millimeters. the height of the trapezoid is 6 millimeters. one of the base lengths of the trapezoidcis 5 millimeters. what is the length of the other base of the trapezoid?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.