Set up an equation that can be used to solve the problem. Solve the equation and answer the question asked. An auto repair shop charged a customer $196 to repair a car. The bill listed $76 for parts and the remainder for labor. If the cost of labor is $30 per hour, how many hours of labor did it take to repair the car?
A. 3 hours
B. 5 hours
C. 4.5 hours
D. 4 hours
Answer: D
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Solve the problem.A rectangular swimming pool is being constructed, 18 feet long and 100 feet wide. The depth of the pool is measured at 3-foot intervals across the length of the pool. Estimate the volume of water in the pool using Simpson's Rule.
A. 12,300 ft3 B. 7000 ft3 C. 9300 ft3 D. 10,500 ft3
Write the first four terms of {an}.an = sin 
A. 
, - 
, 
, - 
B. 
, - 
, 0, 
C. 
, 
, 0, - 
D. 
, 
, 0, - 
Solve the problem.Elissa earns $8.55 per hour working at the Salem Animal Shelter. The amount, A, she earns in t hours is given by the equation A = 8.55t. Determine Elissa's pay if she works 28 hours.
A. $237.04 B. $237.83 C. $239.64 D. $239.40
Graph the inverse of the function plotted, on the same set of axes. Use a dashed curve for the inverse.
A. 
B. 
C. 
D. 