Problema Solution
Robert works at a used car lot and earns a base pay of $150 per week and a commission of %8 of all his sale. If he needs t take home a at lest $610 per week in order to meet all his obligations, how much must he sell per week?
Answer provided by our tutors
Let 'x' represent the number of cars Robert sells per week.
150 + 0.08x >= 610
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click here to see the inequality solved for x
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x >= 5,750 cars
Robert needs to sell at least 5,750 cars.