Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces of equipment used, according to the following, where x is the number of pieces of equipment used. 830,000 C = 30,000x + x >0 Using how many pieces of equipment will minimize the cost? (Assume only whole numbers of equipment can be used.) pieces of equipment
Suppose that the monthly cost in dollars of mining a certain ore is related to the number of pieces of equipment used, according to the following, where x is the number of pieces of equipment used. 830,000 C = 30,000x + x >0 Using how many pieces of equipment will minimize the cost? (Assume only whole numbers of equipment can be used.) pieces of equipment
Chapter4: Systems Of Linear Equations
Section4.3: Solve Mixture Applications With Systems Of Equations
Problem 158E: The manufacturer of an energy drink spends $1.20 to make each drink and sells them for $2. The...
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