I believe that the right prices are

and

.
Based on that the profit per share is 11.25 - 10.5 =0.75
Now muliply the profit per share by the number of shares: 20*0.75 = 15
The profit would be 15.
Combine like terms
-3x + 4x = x
2 - 1 = 1
B. x + 1 is your answer
hope this helps
Her grandma will be there 40 minutes early. If you add the hours first, then it makes it 6:35. Add the 50 minutes, 7:25 is the arrival time.
Answer:
70 1/2
Step-by-step explanation:
141/2 can be simplified in 70 1/2 as radical form
Answer:
120
Step-by-step explanation:
1. if x times 80 is 12. you can divide 12 by 80 to get the percent. That is 15 percent.
2. so now you have to find 15 percent of a number = 18. you can solve that by dividing 18 by .15.
3. that is 120