Question

Ginny has two quarters. For every week that Ginny does all of her chores, her mother increases the amount of money Ginny has exponentially. The equation y=0.5*3^x represents the amount of money that Ginny has after x weeks of doing all of her chores. What does the term 3^x tell you about the situation?

Answer 1

each week the money triples.

btw, it looks like y is measured in dollars, not the number of quarters.