Question

carla has $300 in her bank account. Each time she goes to the atm, she withdraws $20. The amount of money left in her bank account after x atm withdrawls is represented by the function f(x)=300-20x what is the x-intercept? what does the x-intercept represent?

Answer 1

The x intercept represents how many times Carla withdraw, Carla can with draw $20 dollars 15 times.

Answer 2

x-intercept(s): (15,0)

Explanation: