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Mathematics 8 Online
OpenStudy (bimbim2697):

help please!!!!!!!!!!!!!!!!!!

OpenStudy (karatechopper):

yes?

OpenStudy (bimbim2697):

State the independent variable and the dependent variable in each situatio.Withou graphing tell wheter the slope of a line that models each situation is positive,negative,zero or undefined.Then find the rate of change for each situation 1.Shelly delivere 12 newspapers after 20 mins. and 36 newspaper after 60 mins 2.Two lbs of apples cpst 3.98. six punds cost 11.94 3.An airplane ascended 3000 ft in 10 mins and 4500 ft in 15 mins

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