Solve the problem.An art teacher knows that for a price of $28 per student, she can enroll 60 students in her pottery class. However, for each decrease of $2 in the price, she can expect 10 more students. What price will maximize her revenue from the class?
A. $12
B. $36
C. $24
D. $20
Answer: D
Mathematics
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Solve.x1/2 - 10x1/4 = -25
A. 625
B. 20
C. 5
D. 
Mathematics
Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.y = log(x + 8)y = x2
A. {(-1.38, -1.89), (1.50, -2.25)} B. {(-0.92, 0.85), (0.98, 0.95)} C. {(-0.92, -0.85), (0.98, -0.95)} D. {(-1.38, 1.89), (1.50, 2.25)}
Mathematics
Convert the measurement as indicated.
cup to quarts
A. 
qt
B. 
qt
C. 
qt
D. 
qt
Mathematics
Find the slope of the line through the pair of points.(-1, -4) and (-1, -8)
A. - 
B. - 
C. Undefined
D. -4
Mathematics