A disease spreads through a population. The number of cases t days after the start of the epidemic is shown below.Days after start (t) 56 64Number infected (N(t) thousand) 6 12Assume the disease spreads at an exponential rate.How many cases will there be on day 77?_______thousand (Round your answer to the nearest thousand)On approximately what day will the number infected equal ninety thousand?________(Round your answer to the nearest whole number)