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OLga [1]
3 years ago
10

Two cell phone companies have different rate plans. Runfast has monthly charges $25 plus $10 per gig of data. B A &D’s month

ly charge is $18 plus 15 per gig of data. Your task is to determine under what circumstances each company has the better pricing. You will derive and solve a set of equations, graph those equations, and evaluate the meanings for these events. Don’t worry; I have a series of questions to guide you through the process. Good luck!
Determine the equation for the monthly charges for Runfast and BA&D.
Runfast= $35 per month
BA&D= $33 per month   Can you help me with the graphing? I have everything else
Mathematics
1 answer:
juin [17]3 years ago
3 0
Kevin gates one for bit**es and one for the dough
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I need these three solved. I have a lot of math to do. the directions say solve each system of equations using substitution. sho
alekssr [168]

Answer:

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x + 2(x + 1) = 8 --> x = 2

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pickupchik [31]
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as you notice above, is the first-row components from A, multiplying all the columns subsequently on B, and you add the products of that row, that gives you one component on the AB matrix

in the one above, we end up with a 2x3 AB matrix
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3 years ago
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