In exercises 5–8, determine if the columns of the matrix form a linearly independent set. justify each answer.

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.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.