The average score of all golfers for a particular course has a mean of 75 and a standard deviation of 3.5. suppose 49 golfers played the course today. find the probability that the average score of the 49 golfers exceeded 76.

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?