A new health drink has % of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is mg. How many milligrams of the vitamin are in the drink?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.