The pie chart shows the number of children born in a clinic each day in a period of five days. The total number of children born were 30. Day 2 Day 5 Day 3 Day a. From the chart. i. How many children were born on the second day? ii. If 9 children were bom on day 4, what is the sector angle for this day? i. One sixth of all the children were bone on day 3 and 62% on day 1. How many children were born on these days. b. Find the number of children bom on day 5. c. Using a scale of 2cm to lunits on the vertical axes, illustrate the data on a bar chart.

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.