# math 208

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Price of a Stamp The table lists the price P of a
first-class postage stamp for selected year’s t.
t 1963 1975 1987 2002 2007
p \$.05 \$.13 \$.25 \$.37 \$.41
(a) Find the slope of each line segment connecting consecutive data points in the table. Can these data be modeled with a line? Explain.
(b) Does the polynomial 0.835t – 1635 model the
data in the table exactly? Explain

• math 208 -

Your going to have to have a graphing calculator its not solvable without it

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