10 40 400
20 30 600
25 25 625
35 15 525
40 60 2400
(mb if it’s incorrect)
Answer:
hmm lol follow me and I don't understand your question
Answer:
r = 4
Step-by-step explanation:
17 = 9 + 2r subtract both sides by 9
8 = 2r divide both sides by 2
4 = r
Answer: You cannot buy it.
Step-by-step explanation:
$450 with a 20% percent discount would be $360
Add in a sales tax of 5.25%, and it amounts to $549 in total.
Since you only have $400, you cannot buy the bike.
First we have to find derivative of f(x):

For x=2 we have:

Now, 
Hence, the answer is A) 2