A company does research on their product and finds that 3/5 of people who try the product, use it again. If 400 people try the product, how many would we expect to use it again? 120 240 80 30

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1