The average national utility price is $270.48. Over a 6-month period, what is the average utility price in Dallas? How does
this compare with the national average?
Dallas, TX
$400
$350
$300
$250
$200
$150
$100
$50
SO
Apr-09
May-09
Jun-09
Jul-09
Aug-09
Sep-09
Apr-09
$283
May-09
$318
Jun-09
$315
Jul-09
$354
Aug-09
$356
Sep-09
$330

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?