Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.The owners of a candy store want to sell, for $6 per pound, a mixture of chocolate-covered raisins, which usually sells for $3 per pound, and chocolate-covered macadamia nuts, which usually sells for $8 per pound. They have a 
barrel of the raisins. How many pounds of the nuts should they mix with the barrel of raisins so that they hit their target value of $6 per pound for the mixture?
A. 52 lb
B. 64 lb
C. 56 lb
D. 60 lb
Answer: D
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Determine whether the sequence is a Fibonacci-type sequence. If it is, determine the next two terms of the sequence.
, 6, 
, 
, 
...
A. Yes; 
, 49
B. Yes; 
, 
C. Yes; 
, 
D. No
Write the prime factorization of the number.64
A. 2 ? 6 B. 26 C. 62 D. Prime
A straight road makes an angle, A, of 10° with the horizontal. When the angle of elevation, B, of the sun is , a vertical pole beside the road casts a shadow 6 feet long parallel to the road. Approximate the length of the pole. Round answer to two decimal places.
A) 4.28 feet
B) 1.97 feet
C) 5.26 feet
D) 9.60 feet
E) 8.41 feet
Solve the problem.The cost C of producing t units is given by C(t) = 3t2 + 8t, and the revenue R generated from selling t units is given by 
For what values of t will there be a profit?
A. There will be a profit when more than 9 units are sold. B. There will be a profit when more than 7 units are sold. C. There will be a profit when more than 8 units are sold D. There will be a profit when 0 units are sold.