Showing posts with label math. Show all posts
Showing posts with label math. Show all posts

Thursday, May 26, 2016

Money Folder

I'm not the greatest mathematician. If you've ever watched me try to calculate a tip or figure out how much longer a movie lasts, you'll soon realize that I'm basically functionally retarded when it comes to numbers.

I've had to do some calculatin' at work recently. In my last bit of mathmagic, I submitted an invoice requesting an order of 200,000 cards at $27.88 per thousand for a total of $5,576. Pay attention, this will be on the test.

As with many things work-related, this required dozens of signatures and different offices and forms and letters and holy crap I just fell asleep reliving all those forms I had to fill out.

About a week after I turned all this in I get a call from someone in City Hall. The numbers weren't right, which wasn't really surprising. She talked me through it and pointed out that the order I submitted actually came to $55,760, a sum that would never, ever, ever get approved.

I hung up and looked at my forms (always keep a copy!). I dunno, it looks like my numbers were right. 200,00 cards, $27.88 per thousand...that should come up to $5,576, right? Then again, just because I came up with the same answer twice doesn't really mean anything, so I asked some smart people and they came up with the same answer. So when City Hall called back this morning, I laid out my case.

It did not go well. Like a beloved comedy routine, we kept getting stuck in a loop, which I'll recreate for your pleasure:

City Hall: "So if you order 200,000, that would be $55,760."
Me:    "Right. But they're $27.88 per thousand. So you would multiply that by 200, right?"
CH:    "OK. $27.88 times 200,000"
Me:     "No. $27.88 will buy me 1000. To get 200,000, I would have to buy that 200 times."
CH:     "So multiply $27.88 by 200,000."
Me:     "No. Say I go into a store. I've got enough money to buy a thousand of these. But I want 200,00. So I'd multiply that by 200, right?"

After about 10 minutes of this, she hung up and said she'd call me back. While I was waiting for her call, I began to question my math. She was probably right. I mean, she works with numbers every day, and if I could do math, I'd probably have a different job. Why am I pestering that poor woman? Then she called back and said, "OK, so my math skills have disappeared." Then we worked through the requisition process like a team, which was nice, since she said I was driving her to drink on our first call.

I don't mean to make fun of City Hall lady, since anyone can have a brain slip-up or get so sure of something that we fail to see the facts. Hell, I do both constantly. But if you're ever in a situation where my math skills are what saves the day, that is a situation you do not want to be in.