1 defragmenting utility

2 anti-virus utility

3 time utility

4 date utility

5 copying utility

4

1). Utility depends upon wants.

2). Utility depends upon use.

3). Uility depends upon time and place.

4). Uility is different from usefulness.

5). Utility is base of demand.

Yes.

Let's say I need $5 for a cheeseburger, but I only have $4. the marginal utility of dollars 1,2,3, and 4 is zero, because none of them allow me to buy the cheeseburger. That fifth dollar, however, has an entire cheeseburger's worth of utility in it.

There are three different BMW X6 models available currently for 2013. The xDrive35i AWD 4-Dr Sport Utility L6 is listed at $59,800, the xDrive50i AWD 4-Dr Sport Utility V8 is listed at $70,400, and the M AWD 4-Dr Sport Utility V8 is listed at $92,900.