Question 1121504
Photography reprints cost $0.52 each at a local photo shop. through the mail, they cost $0.44 each plus $1.20 postage and handling. How many reprints must a customer purchase to make it less expensive to use mail order?
<pre>Correct answer: {{{highlight_green(matrix(1,4, Reprints > 15, ",", so, Reprints >= 16))}}}.
What Mr. "ALWAYS WRONG" has below WILL NEVER, in a million years, get you anywhere close to a correct answer, so as USUAL, IGNORE, IGNORE, and IGNORE it.
{{{cross(0.52n+1.2>0.44n)}}}-----solve this.
<s>0.52n + 1.2 > 0.44n -----solve this.</s>