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swin2013Best ResponseYou've already chosen the best response.0
http://i43.tinypic.com/2a9toas.png
 one year ago

AravindGBest ResponseYou've already chosen the best response.0
nice picture :) but whats your question ?integrate which region?
 one year ago

swin2013Best ResponseYou've already chosen the best response.0
A twoday environmental clean up started at 9AM on the first day. The number of workers fluctuated as shown in the following figure. If the workers were paid $10 per hour, how much was the total personnel cost of the clean up? Suppose that the workers were paid 10 dollars per hour for work during the time period 9 am to 5 pm and were paid 15 dollars per hour for work during the rest of the day. What would the total personnel costs of the clean up
 one year ago

swin2013Best ResponseYou've already chosen the best response.0
@zepdrix ahh i do not know how to set it up _
 one year ago

completeidiotBest ResponseYou've already chosen the best response.0
i cant tell if the yaxis is the amount of people working or the total amount being paid at the given hour
 one year ago

swin2013Best ResponseYou've already chosen the best response.0
i'm guessing personnel cost/hr
 one year ago

completeidiotBest ResponseYou've already chosen the best response.0
so there's always 2 people working at any given time?
 one year ago

completeidiotBest ResponseYou've already chosen the best response.0
if thats the case, find the total area, under the curve you cant integrate if you dont have an equation, so im just going to assume you need to estimate the total cost well just break it up into the area of 1 rectangle and 2 triangles
 one year ago

swin2013Best ResponseYou've already chosen the best response.0
so i just count the squares from the given time?
 one year ago

completeidiotBest ResponseYou've already chosen the best response.0
every unit to the right is 4 hours every unit up is 5$ so every box would be 20$
 one year ago
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