Two line with the same slope are parallel, if two parallel lines have a different y-intercept they will never cross each other.
(Any two lines with different slopes will always intersect at some point)
Answer:
28+28=56 so 28 and 28 and the bottom will be 56
Answer:
A is your answer.
Step-by-step explanation:
Annual Percentage Rate (APR) includes the interest rate plus any fees. So if you choose the lowest APR, you will have chosen the lowest interest with any fees.
A company is selling books. It has to pay $500 to start printing the books, and once they have done that, the books sell at $14.99 each. How many books must they sell to make a profit?
First we would model an equation. X will be the amount of books sold, and Y will be profits (in dollars obv). They had to pay $500 before they could start selling, so we must account for that too.
This equation would be

because for every book sold, X increases by 1, increasing Y by 14.99
The answer would be 34 books sold in order to turn a profit. (500/14.99=
The answer is A. I plugged it into a TI-83 calculator. If you need to know how I did that I will be happy to help