Answer:
I think it is 3(x+1) not sure but try it(it is a graph answer)
Answer:

Step-by-step explanation:
first remove the parentheses
then add the like terms
lastly reorder the terms
Answer:
n = -21/4 <em>or </em>-5.25
Step-by-step explanation:
The answer is A.
The cost of 25 vases would be $75 (25*3). then x would be the number of flowers she can buy at $2 each before she goes over $275. So, $2x+$75 < $275