Ihave a data set of 25, 28, 36, 21, 28, 15, 24, 30. if a number is added to the set the mean becomes 27, what is the

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples