The Following Figure Gives the Graph Of $C=f(t)$ , Where $\mathrm{C}$ Is the Computer Hard Disk Capacity (In Hundreds of Megabytes)

Short Answer

The following figure gives the graph of $C=f(t)$ , where $\mathrm{C}$ is the computer hard disk capacity (in hundreds of megabytes) that could be bought for $\$ 500 t$ years past 1989 . If the trend displayed in the graph continued, in what year would the capacity that can be bought for $\$ 500$ be 4,600 ?
$C \text {, capacity (in } 100 \text { s of megabytes) }$