A gas station sells gallons of gasoline per year, which is delivered times per year in equal shipments of gallons. The cost of each delivery is dollars and the yearly storage costs are , where is the length of time (a fraction of a year) between shipments and is a constant. Which value of minimize the costs? Hint: Express in terms of .

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?