Agroup of biologists found a total of 15 loggerhead turtle nests along a beach during a certain season. this was 20% of the total number of turtle nests the group found during that season. what was the total number of turtle nests the group found during that season? 35 75 134 300

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: