# Question #be3fa

##### 1 Answer

Oct 5, 2017

#### Explanation:

We'll just let

So , you require:

...and any combination of r & p that satisfies the inequality will be a solution.

r can even be zero, for example. In that case, you'd have to sell

Similarly, p could be zero. You'd need to sell

...I'm embarassed to admit that I don't recognize the currency symbol (the P with horizontal bars.)

Update. I was able to find out what the currency symbol was. It's Pesos. Apologies to any & all who live in a place where the currency is thus denominated.

GOOD LUCK!