Solve the problem.The size of a population of lions after t months is P = 100 (1 + 0.2t + 0.02t2). Find the growth rate when 
A. 180 lions/month
B. 160 lions/month
C. 10,020 lions/month
D. 140 lions/month
Answer: D
Mathematics
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Solve the problem.Steve is 11% taller than Andy but proportioned in exactly the same way. If Andy's waist is 34 inches, what is Steve's waist?
A. 38 in. B. 36 in. C. 41 in. D. 39 in.
Mathematics
Divide and write answer in lowest terms.3
÷ 9
A. 
B. 
C. 
D. 
Mathematics
Write a polynomial for the length of the rectangle. 
A. x2 - 4x - 7x + 18 B. x - 3 C. x2 + 7 D. x + 21
Mathematics
Solve the problem.The manufacturer of a CD player has found that the revenue R (in dollars) is
when the unit price is p dollars. If the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar?
A. $540,225 B. $1,080,450 C. $135,056 D. $270,113
Mathematics