Deandre bought 15 party hats priced at 3 for 0.65 and 56 noisemakers priced at 7 for 1.25. what was the total cost of the hats and noisemakers not including tax

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

Through non-collinear points there is exactly one plane.

Which of the functions below could have created this graph?