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Mathematics 24 Online
OpenStudy (anonymous):

The cost of attending Ray's is C(r) = $4.00 + $1.50r and depends on a flat charge and then a charge for each ride, r. What is the slope of the function? What does it represent?

Mehek (mehek14):

the slope is the one with the variable attached to it so which one is that @emely45 ?

OpenStudy (anonymous):

$1.50r

Mehek (mehek14):

correct now they want to know what it represents

Mehek (mehek14):

what does r stand for?

OpenStudy (anonymous):

oh ok i get it now!! thanks, it stands for each ride charged

Mehek (mehek14):

yes so each ride costs $1.50 each

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