Solve the problem.A summer camp wants to hire counselors and aides to fill its staffing needs at minimum cost. The average monthly salary of a counselor is $2400 and the average monthly salary of an aide is $1100. The camp can accommodate up to 35 staff members and needs at least 20 to run properly. They must have at least 10 aides, and may have up to 3 aides for every 2 counselors. How many counselors and how many aides should the camp hire to minimize cost?
A. 8 counselors and 12 aides
B. 13 counselors and 17 aides
C. 13 counselors and 16 aides
D. 19 counselors and 23 aides
Answer: A
Mathematics
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Perform the division. Write the answer with positive exponents.
A. 2x + 8
B. 2x + 24x3 + 
C. 9x + 8
D. 2x + 8 + 
Mathematics
Use the table to find the monthly payment on the given loan. 
amount: $29,000; rate: 8%; time: 20 years
A. $351.77 B. $242.44 C. $207.64 D. $212.86
Mathematics
Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2 + x + 1, a = 4
A. P3(x) = 5 + 9(x - 4) + 13(x - 4)2 B. P3(x) = 21 + 9(x - 4) + 9(x - 4)2 + 21(x - 4)3 C. P3(x) = 1 + 3(x - 4) + 3(x - 4)2 + (x - 4)3 D. P3(x) = 21 + 9(x - 4) + (x - 4)2
Mathematics
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Mathematics