It takes brenda 1/2 hour to wash 3/4 of a car. use the grid to place a point on the graph to show the unit rate at which brenda washes cars.

Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?

Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false