4Q Quiz: Writing and Graphing Proportional Relationships

Suppose you start with $0 and earn or lose money at a constant rate. Here, x = number of minutes y = the amount of money you have (balance) after x minutes

Write an equation that models the scenario described below. Then drag the LARGE WHITE POINTS to graph this scenario.

Write an equation that models the scenario described below. Then drag the LARGE WHITE POINTS to graph this scenario.

Write an equation that models the scenario described below. Then drag the LARGE WHITE POINTS to graph this scenario.

Write an equation that models the scenario described below. Then drag the LARGE WHITE POINTS to graph this scenario.