For example, if the number you have in mind as the midpoint is $50,000, subtract 30 percent to get $35,000 ($50,000 x .30 = $15,000), and add 30 percent to get $65,000. Your range is then somewhere between $35,000 and $65,000.
Because of Stella Artois's European heritage, the beer's volume appears in milliliters, rather than ounces as with American beers. Per 100 milliliters, which is equivalent to about 3.4 fluid ounces, Stella Artois has 43.4 calories and 3.6 grams of carbohydrates. The beer is commonly available in 330 milliliter bottles and cans. In this serving size, Stella Artois has 143.2 calories and 11.9 grams of carbs.
The average white wine only has about 3 carbs for the  same amount. Assuming you're not drinking wine by the pint it  clearly beats beer in the carb department.    Mixed drinks can be about the same. Gin & tonic or vodka  cranberry have about six or seven carbs per 12 ounces. Margaritas  are very bad: they might have about 15 carbs.