Solve and graph. Write the solution in interval notation. 
? 2
A. 
? 
B. 
? 
C. 
D. 
Answer: B
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Convert between English and Metric System of Units.
2.5 m = 
in. (Round to the nearest tenth.)
A. 98.4 B. 6.4 C. 2.7 D. 90.0
Simplify the expression.8x + 1 + 9x + 12
A. 17x + 13 B. 17x C. 34x D. 72x + 13
Solve the problem.During 1991, 200,000 people visited Rave Amusement Park. During 1997, the number had grown to 834,000. If the number of visitors to the park obeys the law of uninhibited growth, find the exponential growth function that models this data.
A. f(t) = 200,000e0.248t B. f(t) = 634,000e0.238t C. f(t) = 634,000e0.248t D. f(t) = 200,000e0.238t
Find the first term and the common ratio for the geometric sequence. Round approximations to the nearest hundredth.a2 = 20, a4 = 320
A. a1 = 320, r = 0.25 B. a1 = 5, r = 0.25 C. a1 = 20, r = 4 D. a1 = 5, r = 4