Mr. Chang’s class has 28 students, StartFraction 4 Over 7 EndFraction of whom are girls. Which equation shows how to determine the number of girls in Mr. Chang’s class? 28 divided by StartFraction 4 Over 7 EndFraction = 49 28 times StartFraction 4 Over 7 EndFraction = 16 StartFraction 4 Over 7 EndFraction divided by 28 = StartFraction 1 Over 49 EndFraction StartFraction 7 Over 4 EndFraction divided by 28 = StartFraction 1 Over 16 EndFraction

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

For the inequality |c| < |d| to be true, which of the following must be true?

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.