This depends on the variety of tea you are using and how strong you like it. The best solution is to make a pint of tea and see how you like it, then multiply the quantity by eight. A good starting point for a pint of tea would be three teaspoonfuls of loose tea. Don't forget to let the tea "brew" for a few minutes.
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It depends on the brand and concentration of the powder mix. I would add it to taste.
There is 128 oz in a gallon. 128 divided by 20 is 6.4, so 6.4 oz of oil to a gallon of gas for 20 to 1
I would add only 1/4 of a gallon if the level is 0. Then check the level and add a little if needed.
Because of an extensive tax on gas, gas stations don't make much more than two or three cents per gallon of gas sold. Over time, that may add up to a lot of money for gas stations, but for a single gallon, the gas stations aren't making much.
1/2 gallon the formula is 2:1
you need to add another quart 1 gallon = 4 quarts 1 quart = 0.25 gallon
You would have to add water 16 times to a 1-gallon cup to make 2 ounces. A gallon contains 128 ounces, so each addition of water reduces the concentration by 1/8 of the original concentration.
A half-pint is equivalent to 0.0625 gallons. To add this to a gallon, you would be adding 0.0625 gallons to 1 gallon, giving you a total of 1.0625 gallons.
In order to make bubbles, you need to mix one gallon of distilled water with 12 ounces of dish soap. You will also need to add in 3 tablespoons of glycerin.
Every 40 ounces of gasoline add 1 ounce of oil for a 40 to 1 mix. You do the math.
They make about .14 cents per gallon in gross profit. But if you use a credit card to pay for you fuel that profit drops by 3%. Add in operating expenses and there net profit margin is very small and normally is around .05 cents.