What cost does your model give for a 1988 stamp? Report your answer to the nearest cent. (Use the model found in part (a). The actual cost was 25 cents.)
The table below shows the cost s, in cents, of a domestic first-class postage stamp in the United States t years after 1900.
t = time in years since 1900 s = cost of stamp
19 2
32 3
58 4
71 8
78 15
85 22
95 32
102 37
109 44
