Suppose that 30% of flies are black, and 70% are grey. two flies are chosen at random, what is the probability that the chosen flies are both grey? ( round to 2 decimal places)

Amaple syrup producer records th amount of sap collected from each of his trees. the line plot shows the results for one day. what is the least amount of sap any one tree produced?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.