Find the rate as a ratio of distance to time. Round to the nearest hundredth where appropriate.29.7 ft, 2.7 sec
A. 1.1 
B. 11 
C. 8.3 
D. 13.7 
Answer: B
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Solve the problem.The positions of two particles on the s-axis are s1 = sin t and 
with s1 and s2 in meters and t in seconds.At what time(s) in the interval 0 ? t ? 2? do the particles meet?
A. t = 
? sec and t = 
? sec
B. t = 
? sec and t = 
? sec
C. t = ? sec and t = 2? sec
D. t = 
? sec and t = 
? sec
Evaluate the function for the given value.Find f(6 + 5t) when f(x) = 5.
A. 5 B. 31 C. 30 + 5t D. 30 + 25t
Solve the problem.Suppose pumpkin pickers are paid as follows:1-200 pumpkins picked$0.14 each201-350 pumpkins picked$0.18 each350 or more pumpkins picked$0.21 eachIf Nicole picks 267 pumpkins, what are her gross earnings?
A. $42.07 B. $37.38 C. $40.06 D. $48.06
Solve the equation by completing the square.8x2 + 7x = -2
A. 
B. 
C. 
D. 