t 1982 1984 1986 1988 1990
P 67.7 58.3 46.9 34.5 21.1
a) Estimate dPdt for the interval between 1986 and 1988. Round your answer to two decimal places
1 answer
-11.4
P 67.7 58.3 46.9 34.5 21.1
a) Estimate dPdt for the interval between 1986 and 1988. Round your answer to two decimal places
1 answer