Solve the problem.The number of books in a small library increases according to the function B = 5400e0.05t, where t is measured in years. How many books will the library have after 2 years?
A. 6798
B. 12,434
C. 5968
D. 5400
Answer: C
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Perform the indicated operations and attach the correct units to the answer.
(4.4 gal)
A. 9.0 gal B. 180 mi C. 180 gal D. 9.0 mi
Give the appropriate form of the partial fraction decomposition.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Solve the problem.Barbara Smith is an employee of Allied Manufacturing Company. She has an 8-hr workday and each day is paid $0.60 for each unit produced or the hourly rate, whichever is greater. Her hourly rate is $7.15 per hour. Last week she produced 90 units on Monday, 103 units on Tuesday, 82 units on Wednesday, 112 units on Thursday, and 98 units on Friday. What were her gross earnings for the week?
A. $302.20 B. $311.20 C. $289.20 D. $300.20
Solve using the elimination method.- x + 4y = -4-3x - 4y = 20
A. (-3, -3) B. (-4, -2) C. No solution D. (2, -4)