The fuel efficiency (in miles per gallon) of a sport utility vehicle (SUV) depends on its weight according to the formula
?
?
where x is the weight of an SUV in pounds. According to the model, what is the weight of the least fuel-efficient SUV?
?
A. 3,000 pounds
B. 3,100 pounds
C. 2,000 pounds
D. 6,000 pounds
E. 491 pounds
Answer: A
Mathematics
You might also like to view...
Solve the systems of equations by the addition method. 
A. {(0, -1)} B. {(0, 0)} C. no solution; ? D. {(3, -4)}
Mathematics
Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation by using the square root property. Simplify all radicals.m2 = 175
A. {±5
}
B. {±7
}
C. {7
}
D. {35}
Mathematics
Name the quadrant or axis in which the point lies.(16, 3)
A. quadrant I B. quadrant II C. quadrant III D. quadrant IV
Mathematics