The cost of fighting crime in the U.S. increased steadily in the period 1982 - 1999. Total spending on police, courts, and prisons can be approximated, respectively, by
?
billion dollars 
billion dollars
billion dollars
?
where t is time in years since 1980. Compute 
to two decimal places.
?
A. 0.27
B. 0.37
C. 0.32
D. 0.42
E. 0.52
Answer: B
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Solve the problem.The regular selling price of an item is $253. For a special year-end sale the price is at a markdown of 20%. Find the discount sale price.
A. $210.83 B. $303.60 C. $50.60 D. $202.40
Find the indicated probability. Round your answer to 6 decimal places when necessary.A fair die is rolled. What is the probability of rolling an odd number or a number less than 3?
A. 
B. 1
C. 
D. 
Use synthetic division to find the quotient and remainder.(2x3 + 3x2 + 4x - 10) ÷ (x + 1)
A. 2x2 + 5x + 9 + 
B. 2x2 + 5x + 9 - 
C. 2x2 + x + 3 - 
D. 2x2 + x + 3 + 
Determine the coefficient and degree of each term, then find the degree of the polynomial.x9y - 5x4y5 + 10x2y6
A. 
; Degree of polynomial: 10
B. 
; Degree of polynomial: 8
C. 
; Degree of polynomial: 27
D. 
; Degree of polynomial: 9