At the Chicago museum of science, there is an exhibit that shows a scale model of Chicago with trains running through the city. The scale on model says that every 3 inches on the model is equal to 8 feet in real life. One car of an "L" train in real-life is 36 feet long. What will be the length of the model of an "L" train if the train has 5 cars that are connected?

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii