Solve the problem.A hotel manager predicted an average occupancy rate of
during the slow season. The occupancy rate turned out to be 0.48. Was the manager better off or worse off than he expected to be?
A. Worse off
B. Better off
Answer: B
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Reduce the fraction to simplest form.
A.
B.
C.
D.
Solve the problem.Using the formula to find Fahrenheit (°F) in terms of Celsius (°C), find the range (to the nearest tenth) of the Fahrenheit temperature when the range of the Celsius temperature is between 3°C and 10°C, inclusive.
A. Between 33.7°F and 32.8°F, inclusive B. Between 21.4°F and 34°F, inclusive C. Between 37.4°F and 50°F, inclusive D. Between 5.4°F and 18°F, inclusive
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. Determine where the function is increasing and where it is decreasing. If necessary, round answers to two decimal places.f(x) = -0.3x3 + 0.2x2 + 4x - 5; (-4, 5)
What will be an ideal response?
Solve by graphing.The cost y (in hundreds of dollars) of tuition at one community college is given by the linear equation where x is the number of credits for which a student registers. Graph the equation and use the graph to estimate the cost of tuition if a student registers for 14 credits.
A. $2900 B. $2500 C. $1700 D. $1950