Solve the problem.There were 550 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $830. How many adults and how many children attended?
A. 270 adults and 280 children
B. 207 adults and 343 children
C. 280 adults and 270 children
D. 135 adults and 415 children
Answer: C
Mathematics
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Provide an appropriate response.Write the complex number in standard form: 
A. 
+ 
i
B. - 
+ 
i
C. - 
- 
i
D. 
- 
i
Mathematics
Rewrite the expression with a rational exponent.(
)6
A. 
B. (8x2y)5/6
C. 
D. (8x2y)6/5
Mathematics
Find the general term of the arithmetic sequence.
, 
, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 
Mathematics
Add or subtract as indicated.
+ 
- 
A. 
B. 
C. 
D. 
Mathematics