Solve the problem.A gas station sells 4820 gallons of regular unleaded gasoline in a day when they charge $4.35 per gallon, whereas they sell 3856 gallons on a day that they charge $4.40 per gallon. Find a linear function that expresses gallons sold as a function of price. Use this function to predict the number of gallons sold at a price of $4.23 per gallon.
A. 7142.6 gal
B. 7137.7 gal
C. 7133.6 gal
D. 7130.3 gal
Answer: C
Mathematics
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Solve the problem.The height h in feet of a projectile thrown upward from the roof of a building after time t seconds is shown in the graph below. How high will the projectile be after 2.3 seconds?Height (in ft)
A. 450 ft B. 425 ft C. 475 ft D. 500 ft
Mathematics
Solve the problem.Which apportionment paradox may be produced by the Adams' method but not the Webster method?
A. Alabama B. population C. new-states D. none of these
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log6x8
A. 8log6x B. 6 log x C. 6log8x D. 8log6x8
Mathematics