06/04/13

how many candles and soap do i need to sell?
Candles cost $0.75  each and will be sold for $1.75  and soap costs $1.25 and will be sold for $3.25. The students need to raise at least $200 to cover the trip costs. A.   write an inequality... more
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Expert Answers •3

06/04/13

find the speed of the boat going upstream and downstream
a boat takes 6.5 hours to make a 70 mile trip upstream and 5 hours on the 70 mile return trip. Let v be the speed of the boat in still water, and c be the speed of the current. the upstream speed... more
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Expert Answers •2

06/04/13

q=-400p + 1500 q=200p find the price when supply and demand are equal
a model for the number of pounds of kiwis consumers are will to buy called demand, is given by q=-400p +1500 where p is the price per pound and q is the quantity in pounds. the amount of kiwis... more
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Expert Answers •2

06/04/13

60 pounds of coffee and 90 pounds of coffee were bought for a total price of $180 how much per pound is each coffee?
a coffee shop purchased 60 pounds of Guatemalan coffee beans and 90 pounds of Nicaraguan coffee beans and the total price was $180.00 what was the price per pound for each different coffee bean?
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Expert Answers •1

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