Annie is a financially responsible person who keeps a detailed record of the activities in her bank account.
(Score for Question 1: ___ of 5 points)
1. 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 $0 and then increased at a constant rate over time.
(c) The bank account started with money in it and then decreased at a constant rate over time.
(d) The bank account started with money in it, and the amount stayed the same for a period of time.
(e) The bank account started with money in it. Then it increased, then it decreased, then it increased
again, and then it started decreasing again.