Ms. Ortiz sells tomatoes wholesale. The function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram.

Question

anonymous · Answer

$230 at $3 per kg.
$310 at $2 per kg.
$320 at $2 per kg.
$320 at $3 per kg.

anonymous · Answer

@satellite73 @ehuman @ybarrap @Easyaspi314

anonymous · Answer

@Grazes @General1337

anonymous · Answer

I don't get it. What's the question?

anonymous · Answer

Oops, sorry! What should Ms. Ortiz charge per kg of tomatoes to make the maximum profit, and what is the maximum profit she can make on a load of tomatoes?

anonymous · Answer

$310 at $2 per kg
Just look for the max on the graph.

anonymous · Answer

Thank you!