The issue isn't really iTunes accounts, but rather the syncing â you can only sync an iPod or iOS device with one library at a time.The easiest solution now that iTunes songs are DRM-free is to copy your songs to her library, and then sync her device to her own library.ctive oldest votes. up vote 2 down vote. The issue isn't really iTunes accounts, but rather the syncing â you can only sync an iPod or iOS device with one library at a time. The easiest solution now that iTunes songs are DRM-free is to copy your songs to her library, and then sync her device to her own library.
Variable Costs. Variable Operating costs depend on how much you drive your car, and how often it needs maintenance. Some of these variable operating costs include: Buying Tires, a new battery, or other necessary components. Paying for an oil change. Buying gas for the car to run. Variable Operating Costs Fixed and Variable Costs to owning a car Goal With the fixed and variable operating costs, your car should run smoothly. design by DÃ³ri SirÃ¡ly for Prezi Fixed Expenses
A discretionary expense differs from a variable expense in that variable expenses are expenses required for comfortable living, such as groceries, car maintenance or electric bills. 1  You could live without discretionary expenses, such as movie tickets, books, and magazines, or a daily latte.