Avocado Math: Best Size Avocado to Buy?

Every time I buy avocados it's impossible to figure out what size avocado presents the best value.

$.99 for a small

$1.19 medium

$1.39 Large

$1.69 X-Large

If I have this problem so do you. Today's the day I solve it:

1. Haas Avocados make up more than 95% of all avocados consumed in the United States.

2. I went to Berkeley Bowl and weighed the small, medium, large and x-large Haas Avocados. 

3. 70% of the weight of an avocado is edible. 

4. A little number crunching and I came up with a chart that shows, what should be, the corresponding price of different sized avocados.

Small	0.5	0.69	0.79	0.87	1	1.03	1.16	1.18
Medium	0.64	0.88	1	1.11	1.27	1.31	1.48	1.5
Large	0.73	1	1.15	1.27	1.45	1.5	1.69	1.72
X-Large	0.86	1.19	1.36	1.5	1.72	1.78	2	2.04

Green numbers are to make the chart more readable. 

For example. The Large row in the second column shows a green number one. If the large avocado is priced at $1, the X-Large should be $1.19, the medium should be $.88, the small should be $.69. If the X-Large is 1.20 you should buy the Large. If it is $1.18 you should buy the X-Large. 

Happy Guacamole to you all!

If you have any other lingering fruit problems just ask. I am here to help.