Tony's pizza guarantees all pizza deliveries within 30 minutes of the placement of orders. an agency wants to estimate the proportion of all pizzas delivered within 30 minutes by tony's. what is the most conservative estimate of the sample size that would limit the margin of error to within .02 of the population proportion for a 99% confidence interval

Super easy just create a two way frequency table to answer my question im begging someone. a restaurant did a survey among 100 customers to find their food preferences. the customers were asked about their preferences for pasta or rice. out of the total 30 people who liked pasta, 10 liked rice also. there were 40 people who liked rice. ok so all i need is someone to fill these in: like pasta and rice: like pasta, do not like rice: do not like pasta, like rice: do not like pasta or rice: