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2. In a particular school district, 90 families were asked these two questions: Q1. Do you have children attending public kindergarten? Q2: Do you have children in grades 1 through 5 attending public school? Thirty answered "yes" to Q1, 50 answered "yes" to Q2, and 10 answered "yes" to both questions. a. Draw and label a Venn diagram that numerically represents this survey then use the Venn diagram to answer parts b and c. b. How many answered "yes" to at least one of these questions? c. How many have no children in grades 1 through 5 attending public school