Spotting abnormal tire wear and correcting the cause can significantly extend tire life. Normally, tires will wear evenly across their surface until they reach the wear bars, which are 2/32nds of an inch above the bottom of the tread. When the tires are worn to the wear bars, they should be replaced.
One shot (1.5 ounces) of espresso has about two tablespoons of coffee (about 1/4 ounces). For best flavor, one shot of espresso, or two tablespoons of coffee, should be used to make 6 ounce of coffee drink. Likewise, a 12 ounce coffee drink will taste best with two shots of espresso.
Re: Profit margin on drip coffee versus expresso drinks Originally Posted by jmeiss. Ok - use 12oz cup as the basis. Latte: - 2 shots espresso (using 9gr/shot and $7/lb) = $0.18 (1 penny per gram) - 8oz milk (using $4/gal) = $0.24 (3 pennies per ounce of milk) - 12oz cup = $0.07. - lid = $0.04.