Let A = {1, 3, 5, 7}; B = {5, 6, 7, 8}; C = {5, 8}; 
and 
Determine whether the given statement is true or false.C ? B
A. True
B. False
Answer: B
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Solve the problem.If an object is dropped from a tower of unknown height, the velocity of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Therefore, you can express V as a linear function of t. Find the domain of this function.
A. (-1, ?) B. [1, 4] C. [0, ?) D. (-?, ?)
Graph the function and determine if it has a point of discontinuity at x = 0. If there is a discontinuity, tell whether it is removable or non-removable.h(x) = 
A. 
Yes; non-removable
B. 
No
C. 
No
D. 
Yes; non-removable
Make the indicated conversion within American units of weight.6000 pounds to tons
A. 3
tons
B. 2 tons
C. 4 tons
D. 3 tons
Find the mode.The last eight televisions sold at a local electronics store cost $385, $342, $430, $342, $349, $385, $349, $342.
A. The two modes are 342 and 385. B. The mode is 385. C. The mode is 352.5. D. The mode is 342.