1. Based on data about the growth of a certain organism,
1. Based on data about the growth of a certain organism, the following logarithmic model was determined: tt –
w() = 4.321 ln(21) + 5.319
where t = age of the organism, w(t) = its width in inches, 1 .
Using the model,
(a) Initially, how wide is this organism (to the nearest tenth of an inch)?
(b) At age 9 years, how wide is this organism (to the nearest tenth of an inch)?