Mathematics, 20.10.2019 05:10 Harms
Agas station charges $2.30per gallon, and $8for a car wash. if drivers fill-up their cars and get a car wash, the gas station reduces the charge per gallon of gas to $2.20. the gas station manager has noticed that this incentive motivates more drivers to get a car wash. assume that the average motorist buys 12 gallons of gas per visit to the gas station, and that five out of a hundred motorists would also get a car wash without the advertised incentive. (a) under those normal conditions, how much money does the gas station take in for every hundred motorists? (b) how many additional car washes would be necessary to at least break even, if gas is lowered by 10 cents a gallon (assuming that the profit on a car wash is negligible)?
Answers: 1
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What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3
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Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?
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Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
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Agas station charges $2.30per gallon, and $8for a car wash. if drivers fill-up their cars and get a...
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