Deanna estimated the product of 6.45 and 10.2 below. (6.45) (10.2) ~ 6 x 10 = 60 how does the estimate compare to the exact product? a: the estimate is high because both factors are rounded down. b: the estimate is low because both factors are rounded down. c: the estimate is high because both factors are rounded up. d: the estimate is low because both factors are rounded up.

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Which system of linear inequalities is represented by the graph?

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.