Find the eighth term of the geometric sequence whose second and fourth terms are 6 and 54.
a. a 8 = 39,366
b. a 8 = 4,374
c. a 8 = 13,122
d. a 8 = 1,458
b. a 8 = 4,374
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Compute the values of f(x) and use them to determine the indicated limit.If f(x) = 
, find 
f(x).
A. 
; limit = 4.0
B. 
; limit = 5.10
C. 
; limit = 1.20
D. 
; limit = ?
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Solve.The polynomial 0.8x - 65 models the relationship between the number of pretzels x that a certain vendor sells and the profit the vendor makes. Find the profit the vendor makes from selling 500 pretzels.
A. $400.00 B. -$57.00 C. $335.00 D. $435.00
Solve. Round your answer up to the next whole number, if necessary.The MetroCity electric company is planning to produce a new lamp. For the first year, the fixed costs for setting up production are $21,000. The variable costs for producing each lamp are $19. The revenue for each lamp is $25. Find the number of lamps that are sold at the break-even point.
A. 3500 lamps B. 3505 lamps C. 3501 lamps D. 3498 lamps