Solve the problem.Tickets to a ballet cost $14 if bought in advance. If bought on the date of the ballet, they cost $25. For the ballet to make a profit, the total money collected from ticket sales must be at least $390. Write an inequality to represent this situation.
A. 14x + 25y ? 390
B. 14x - 25y ? 390
C. 14x + 25y ? 390
D. 14x - 25y ? 390
Answer: A
You might also like to view...
Perform the indicated operation. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Translate the situation into mathematical language. You need not actually solve the problem.The Music Store prices its blank audiotapes by raising the wholesale price 30% and adding 30 cents. What must the tape's wholesale price be if the tape is to sell for $2.19?
A. Let w represent the tape's wholesale price; 0.30 = w + 0.30w - 2.19 B. Let w represent the tape's wholesale price; 2.19 = w + 0.30w + 0.30 C. Let w represent the tape's wholesale price; 2.19 = w + 0.30w - 0.30 D. Let w represent the tape's wholesale price; 2.19 = 0.30w + 0.30
Find the product, AB, if possible.A = 
, B = 
A. 
B. 
C. 
D. 
Find the sum of the series.
A. 
B. 
C. 
D. 