11. (-70.05 Points) DETAILS TANAPMATH5 3.3.018. MY NOTES PRACTICE ANOTHER The percentage of a certain brand of computer chips that will fail after yr of use is estimated to be the following. P(t) = 100(1 -0.13 What percentage of this brand of computer chips are expected to be usable after 3 yr? (Round your answer to one decimal place.) Need Help? Read It 12. (-/0.05 points) DETAILS TANAPMATH5 3.3.022. MY NOTES PRACTICE ANOTHER On the basis of data collected during an experiment, a biologist found that the growth of a fruit fly (Drosophila) with a limited food supply could be approximated by the exponential model below, where t denotes the number of days since the beginning of the experiment. 800 N (0) 1 +19-0.13 (a) What was the initial fruit fly population in the experiment? fies (b) What was the population of the fruit fly colony on the 10th day? (Round your answer to the nearest whole nurrber.) Rics Need Help? Read it