Types (hardware and software) The following are classes of MIDI (Musical Instrument Digital Interface) controller: The human interface component of a traditional instrument redesigned as a MIDI control device. The most common type of device in this class is the keyboard controller.
For females, the average cost of groceries for 1 person per month is about two hundred eighty-three dollars ($283). For males, the average grocery bill for 1 person per month is closer to three hundred twenty dollars ($320). You can view the raw data at USDA.
I'm always trying to cut expenses from our food bill. I try to not spend over $70.00 per week on groceries, but on an average 4 week month, that's around $280 per month. I go through the newspaper ads and try to find the store with the best ads, plus I buy part of the groceries at Aldi's, and use coupons when I have them.