Panl Background: A dealer in sports cards has a rare baseball card and is trying to decide when to sell it. She knows its value will grow over time, but she can sell the card and invest the money in a bank account, and that money would also grow over time. The question: When is the best time to sell the ca rd? Based on experience, the value of the card like many collectibles will grow according to the following proportional model: I/(t)=Ce" 0, k > 0 are constants and V(t) is the value of the card at it years after 2020. Step 1: Graph V(t) when C = 2500, k = 0.5. You may use a graphing utility (for example, https:[/www.desmos.com/calculator (it will only accept x as your variable, not t) or https:[/www.geogebra.orglgraphing). Choose an appropriate viewing window (In Desmos, click on the wrench tool in the upper right corner to choose your viewing window)