At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Ask your questions and receive precise answers from experienced professionals across different disciplines. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

The cost in dollars to print n books is 500 + 10n.
How many books are printed for a cost of $15 000?


Sagot :

AL2006
500 + 10n = 15,000

Subtract 500 from each side:

10n = 14,500

Divide each side by 10 :

n = 1,450 books
[tex]500+10n=15.000 \\ \\ 500-500+10n =15.000-500 \\ \\ 10n=14.500 \\ \\ n= \frac{14.500}{10} \\ \\ \boxed{n=1.450}[/tex]