Solve the problem.A gas station sells 4820 gallons of regular unleaded gasoline in a day when they charge $1.35 per gallon, whereas they sell 3938 gallons on a day that they charge $1.40 per gallon. Find a linear equation that relates gallons sold to price. Use this equation to predict the number of gallons sold at a price of $1.24 per gallon.
A. 6769.4 gallons
B. 6764.5 gallons
C. 6757.1 gallons
D. 6760.4 gallons
Answer: D
Mathematics
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Decide whether or not the functions are inverses of each other.f(x) = 8x - 6, g(x) = 
A. Yes B. No
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Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.
A. 
B. 
C. x11
D. 
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Solve the problem. Round your answer to three decimals.What annual rate of interest is required to double an investment in 8 years?
A. 9.051% B. 14.72% C. 4.525% D. 8.664%
Mathematics