Mathematics, 03.02.2020 10:52 najashohatee1234
Acar dealership sells a car in a basic model (b) the fully-loaded model (f) for $20,000 and $25,000 respectively. during the month of june, the dealership sells 40 of these cars with sales totaling $880,000. how many of each model does the dealership sell?
which system of equations matches the situation?
Answers: 3
Mathematics, 21.06.2019 19:20, hahah265
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 21.06.2019 19:30, ray2220
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Acar dealership sells a car in a basic model (b) the fully-loaded model (f) for $20,000 and $25,000...
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