Solve the problem.The five sales people at Southwest Appliances earned commissions last year of 
, 
, 
, 
, and 
. Find the mean commission.
A. $31,680
B. $27,360
C. $30,240
D. $28,800
Answer: D
Mathematics
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Find the slope and the y-intercept of the line.-3x + 5y = 10
A. m = 1, (0, 1)
B. m = - 
, (0, 1)
C. m = -1, (0, 2)
D. m = 
, (0, 2)
Mathematics
Solve the problem. Round to the nearest cent.Joan wants to have $250,000 when she retires in 25 years. How much should she invest annually in her annuity to do this if the interest is 7% compounded annually?
A. $8998.99 B. $3952.63 C. $7010.57 D. $3000.71
Mathematics
Solve the problem.Find n when a1 = 30, d = -17, and an = -565.
A. 35 B. 2 C. 36 D. 53
Mathematics
Multiply and simplify. Assume that all variables represent nonnegative numbers.
? 
A. 
B. h
C. 5
D. 5h
Mathematics