Oh My gosh i need help Asap, no i really really need help....lol?

leah

Member
the monthly demand function and cost function for x-newspapers at a newsstand are p=5- 0.001x and c=35+ 1.5x

a)find the monthly revenue as a function of x

b)find the monthly profit as a function of x

c)find the marginal profit when x=1800

These lovely math numbers r giving me nightmares.....
 
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