A teacher asks two students in the class to think of a number between 1 and 100. Tell whether the events are independent or dependent.
Event A: Brooke picks 23.
Event B: Shari picks 88.

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Find the zeros of each function. f(x) = x^2 + 5x - 6

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.