The answer is choice D:
exponents are listed from highest to lowest.
Answer:
B,C,E
Step-by-step explanation:
Done this before. A is the first and so on and so forth
Answer:
x = $3, or x = $11
Step-by-step explanation:
The equation given is
where
- P(x) is the profit, and
- x is the app price
<u>We want app prices (x's) when profit (P(x)) is 0, so plugging in into the equation:</u>

<em>It means (x-3) = 0 OR (x-11) = 0</em>
So, x = 3, or 11
Answer: If you got 18 points out of 28 that would be like a 64 (D)
Step-by-step explanation: