e movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer. Match each relationship on the right with the correct description on the left. Direct variation The time it takes to complete a race decreases as the speed of the runner increases. Indirect variation The cost of a bag of apples is based on the cost of one apple and the total number of apples in the bag. Joint variation The cost of a package of meat increases as the weight of the meat in the package increases. Click and hold an item in one column, then drag it to the matching item in the other column. Be sure your cursor Is over the target before releasing. The target will hi Clear Need help? Watch this video