The mean of a set of data is 45 years. find the missing numbers in the data set 40, 45, 48, ? 54, ? 45. explain the method or strategy you used

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

Find the root(s) of f (x) = (x- 6)2(x + 2)2.