Solve the linear programming 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. The camp 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. 13 counselors and 17 aides
B. 19 counselors and 23 aides
C. 8 counselors and 12 aides
D. 13 counselors and 16 aides
Answer: C
Mathematics
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Solve. Then graph the solution.
? 0
A. 
B. 
? (2, ?)
C. 
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D. 
Mathematics
Add. 6
+ 6
A. 12
B. 13
C. 12
D. 13
Mathematics
Solve.The height of the tallest building in Anne's home town is 
which is about 
taller than the tallest building in Laurie's home town. What is the height of the tallest building in Laurie's home town?
A. 322 ft B. 435 ft C. 302 ft D. 926 ft
Mathematics
Evaluate the radical function at the indicated value.f(x) = 
f(37)
A. 8.6 B. 74 C. 9 D. 81
Mathematics