Daily oil production in Mexico and daily U. S. oil imports from Mexico during 2000-2004 can be approximated by P(t) = 3.0 + 0.13t million barrels (0 ≤ t ≤ 4) I(t) = 1.4 + 0.06t million barrels (0 ≤ t ≤ 4) where t is time in years since the start of 2000.A) compute d/dt[I(t)/p(t)] t=2 to two significant digits.

b) What does the answer tell you about oil imports from Mexico? At the start of (t=2), the fraction of oil produced in Mexico that was imported by the U. S. was decreasing at a rate of ___ or % per year.