A bag of candy contains 4 strawberry flavored gumdrops, and 5 orange flavored gumdrops. If Billy reaches in, takes one out and eats it, and then
20 minutes later selects another and eats that one as well, what is the
probability that they were both orange flavored gumdrops? *

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.

21 oz would be correct