Question 1148014
the formula is A[t] = A[0] * e ^ (-.0249 * t)
when t = 2, the formula becomes A[2] = A[0] * e ^ (-.0249 * 2)
this results in A[2] = 38.05678758.
if A[2] is required to be 40, then the formula becomes 40 = A[0] * e ^ (-.0249 * 2)
solve for A[0] to get A[0] = 40 / e ^ (-.0249 * 2) = 42.04243453
to have 40 units available in 2 days, 42.04243453 units would need to be shipped.