Every year, Annie makes a graph showing the amount in her bank account over time. Sketch a graph showing the amount in her bank account over time from the description given. Draw a separate graph for
each description.
(a)The bank account started at $0 and then started increasing. Halfway through the year, the amount
started decreasing until it reached $0.
(b) The bank account started with money in it. Then it increased, then it decreased, then it increased
again, and then it started decreasing again.