Solve the problem.The owner of a video store has determined that the profits P of the store are approximately given by 
where x is the number of videos rented daily. Find the maximum profit to the nearest dollar.
A. $625
B. $1250
C. $1312
D. $687
Answer: D
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Write the ratio in fractional notation in lowest terms.12 disks to 53 disks
A. - 
B. - 
C. 
D. 
Solve the system. x - y + 2z = -3-4x + 4y - 8z = -3 x + 3y + z = 6
A. (0, 3, -3) B. (-3, 3, 0) C. (-3, 0, 3) D. No solution
Solve the problem.A cable TV company charges $28 for the basic service plus $5 for each movie channel. Find a linear function f(x) = mx + b whose input is the number of movie channels selected and whose output is the total cost. Find the slope-intercept form of the equation.
A. f(x) = 28x - 5 B. f(x) = 5x + 28 C. f(x) = 28x + 5 D. f(x) = 5x - 28
Factor the following polynomial(s):6x2 - 11x + 3Enter your answer exactly in the form: 
where a ? c and a, b, c, and d are integers.
Fill in the blank(s) with the appropriate word(s).