Solve the inequality and draw a number line graph of the solution.
(x + 5) > 
(x + 5)
A. x > 5
B. x > -5
C. x < 5
D. x < -5
Answer: B
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Simplify the powers of i.i8
A. 1 B. -1 C. -i D. i
Solve the problem.A basketball fieldhouse seats 15,000. Courtside seats sell for $8, endzone for $7, and balcony for $4. Total for a sell-out is $78,000. If half the courtside and balcony and all endzone seats are sold, the total is $46,000. How many of each type are there?
A. 3200 courtside 1800 endzone 10,000 balcony B. 4000 courtside 3000 endzone 8000 balcony C. 3000 courtside 2000 endzone 10,000 balcony
The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring, versus 2 man-hours to make one SST ring.How many of each type of ring should be made daily in order to maximize the company's profit, if the profit on a VIP ring is $30 and the profit on an SST ring is $60?
A. 8 VIP and 16 SST B. 16 VIP and 8 SST C. 12 VIP and 12 SST D. 0 VIP and 24 SST
Use the horizontal line test to determine whether the function is one-to-one.
A. Yes B. No