Explain step by step how to solve questions 5 and 10.

5. The size of a yeast culture is measured each hour, and the results are displayed on the graph Shown. a) From the graph, estimate the initial number of yeast cells. b) Estimate the number of cells after 30 hours. c) Use the initial amount to estimate the length of time required for the number of cells to double. d) Use an amount (other than initial amount) to determine the length of time required for the number of cells present at that time to double. e) Describe what you noticed about the two doubling times. Check what you found with a different amount from the graph. 10. An ant colony triples in number every month. Currently, there are 24 000 in the nest. a) What is the monthly growth rate of the colony? What is the initial Population? b) Write an equation that models the number of ants in the colony, given the number of months. 0) Use your equation to predict the size of the colony in three months. d) Use your equation to predict the size of the colony ve months ago