Monday

April 21, 2014

April 21, 2014

Posted by **Rihanna** on Monday, June 3, 2013 at 10:31pm.

What music plan is a better deal?

site A: $29 per month plus .80 cents per download

site B: $17 per month plus $1.19 per download

write an equation and show how many downloads make site A a better deal.

My answer::

.80x + 29 < 1.19x + 17

after all my other work i got x<30.7

30 downloads would make site A a better deal

- Math 1 tiny question -
**Steve**, Tuesday, June 4, 2013 at 4:37amany number less than 30.7 will make A a better deal. Try out a few values (like 5 or 10) and check it out.

Check 31 to make sure that at that point B becomes a better deal.

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