Do you lose your rank when you lose points below the threshold? For example, if I ask enough questions and go under 500 points, will I lose Virtuoso status?

If i had 1234 apples and 1 banana what is the total amount

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Acontainer holds 0.7 liters of oil and vinegar. 3/4 of the mixture is vinegar. how many liters of oil are in the container? express your answer as both a fraction and a decimal.