A coffee shop owner would like to create a blend of cinnamon and hazelnut flavored Effee that sells for $8.00 a pound. Currently, the cinnamon coffee sells for $6.00 per pound and the hazelnut coffee sells for $9.00 per pound. Which of the following systems of equations could be used to determine the amount c, in pounds, of the cinnamon flavored coffee, and the amount h. in pounds, of the hazelnut flavored coffee that should be mixed to obtain 20 pounds of the desired blend?

Y=4x^2+x-1 solve using quadratic formula

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?